21017603200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 576

約数和(自身を含む): 62980968960

約数和(自身を除く): 41963365760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 31, 32, 34, 40, 44, 50, 55, 62, 64, 68, 80, 85, 88, 100, 103, 110, 121, 124, 128, 136, 155, 160, 170, 176, 187, 200, 206, 220, 242, 248, 272, 275, 310, 320, 340, 341, 352, 374, 400, 412, 425, 440, 484, 496, 515, 527, 544, 550, 605, 620, 640, 680, 682, 704, 748, 775, 800, 824, 850, 880, 935, 968, 992, 1030, 1054, 1088, 1100, 1133, 1210, 1240, 1360, 1364, 1408, 1496, 1550, 1600, 1648, 1700, 1705, 1751, 1760, 1870, 1936, 1984, 2057, 2060, 2108, 2176, 2200, 2266, 2420, 2480, 2575, 2635, 2720, 2728, 2992, 3025, 3100, 3193, 3200, 3296, 3400, 3410, 3502, 3520, 3740, 3751, 3872, 3968, 4114, 4120, 4216, 4400, 4532, 4675, 4840, 4960, 5150, 5270, 5440, 5456, 5665, 5797, 5984, 6050, 6200, 6386, 6592, 6800, 6820, 7004, 7040, 7480, 7502, 7744, 8228, 8240, 8432, 8525, 8755, 8800, 9064, 9350, 9680, 9920, 10285, 10300, 10540, 10880, 10912, 11330, 11594, 11968, 12100, 12400, 12463, 12772, 13175, 13184, 13600, 13640, 14008, 14960, 15004, 15488, 15965, 16456, 16480, 16864, 17050, 17510, 17600, 18128, 18700, 18755, 19261, 19360, 19840, 20570, 20600, 21080, 21824, 22660, 23188, 23936, 24200, 24800, 24926, 25544, 26350, 27200, 27280, 28016, 28325, 28985, 29920, 30008, 31930, 32912, 32960, 33728, 34100, 35020, 35123, 35200, 36256, 37400, 37510, 38522, 38720, 41140, 41200, 42160, 43648, 43775, 45320, 46376, 48400, 49600, 49852, 51088, 51425, 52700, 54281, 54400, 54560, 56032, 56650, 57970, 59840, 60016, 62315, 63767, 63860, 65824, 65920, 67456, 68200, 70040, 70246, 72512, 74800, 75020, 77044, 77440, 79825, 82280, 82400, 84320, 87550, 90640, 92752, 93775, 96305, 96800, 99200, 99704, 102176, 102850, 105400, 108562, 109120, 112064, 113300, 115940, 119680, 120032, 124630, 127534, 127720, 131648, 136400, 140080, 140492, 144925, 145024, 149600, 150040, 154088, 159650, 164560, 164800, 168640, 175100, 175615, 181280, 185504, 187550, 192610, 193600, 199408, 204352, 205700, 210800, 211871, 217124, 218240, 224128, 226600, 231880, 240064, 249260, 255068, 255440, 263296, 271405, 272800, 280160, 280984, 289850, 299200, 300080, 308176, 311575, 318835, 319300, 329120, 329600, 337280, 350200, 351230, 362560, 371008, 375100, 385220, 386353, 387200, 398816, 408704, 411400, 421600, 423742, 434248, 453200, 463760, 480128, 481525, 498520, 510136, 510880, 542810, 545600, 560320, 561968, 579700, 597091, 598400, 600160, 616352, 623150, 637670, 638600, 658240, 700400, 702460, 725120, 742016, 750200, 770440, 772706, 797632, 822800, 843200, 847484, 868496, 878075, 906400, 927520, 963050, 997040, 1020272, 1021760, 1059355, 1085620, 1091200, 1120640, 1123936, 1159400, 1194182, 1200320, 1232704, 1246300, 1275340, 1277200, 1316480, 1357025, 1400800, 1404920, 1500400, 1540880, 1545412, 1594175, 1595264, 1645600, 1686400, 1694968, 1736992, 1756150, 1812800, 1855040, 1926100, 1931765, 1994080, 2040544, 2043520, 2118710, 2171240, 2247872, 2318800, 2388364, 2400640, 2465408, 2492600, 2550680, 2554400, 2714050, 2801600, 2809840, 2985455, 3000800, 3081760, 3090824, 3188350, 3291200, 3389936, 3473984, 3512300, 3625600, 3710080, 3852200, 3863530, 3988160, 4081088, 4237420, 4342480, 4495744, 4637600, 4776728, 4985200, 5101360, 5108800, 5296775, 5428100, 5603200, 5619680, 5970910, 6001600, 6163520, 6181648, 6376700, 6568001, 6582400, 6779872, 6947968, 7024600, 7704400, 7727060, 7976320, 8162176, 8474840, 8684960, 9275200, 9553456, 9658825, 9970400, 10202720, 10217600, 10593550, 10856200, 11239360, 11941820, 12003200, 12327040, 12363296, 12753400, 13136002, 13559744, 14049200, 14927275, 15408800, 15454120, 16949680, 17369920, 18550400, 19106912, 19317650, 19940800, 20405440, 21187100, 21712400, 22478720, 23883640, 24726592, 25506800, 26272004, 27119488, 28098400, 29854550, 30817600, 30908240, 32840005, 33899360, 34739840, 38213824, 38635300, 39881600, 40810880, 42374200, 43424800, 47767280, 49453184, 51013600, 52544008, 56196800, 59709100, 61635200, 61816480, 65680010, 67798720, 76427648, 77270600, 84748400, 86849600, 95534560, 102027200, 105088016, 112393600, 119418200, 123632960, 131360020, 135597440, 154541200, 164200025, 169496800, 173699200, 191069120, 204054400, 210176032, 238836400, 247265920, 262720040, 309082400, 328400050, 338993600, 382138240, 420352064, 477672800, 525440080, 618164800, 656800100, 677987200, 840704128, 955345600, 1050880160, 1236329600, 1313600200, 1910691200, 2101760320, 2627200400, 4203520640, 5254400800, 10508801600, 21017603200]

約数ペア:

[(1, 21017603200), (2, 10508801600), (4, 5254400800), (5, 4203520640), (8, 2627200400), (10, 2101760320), (11, 1910691200), (16, 1313600200), (17, 1236329600), (20, 1050880160), (22, 955345600), (25, 840704128), (31, 677987200), (32, 656800100), (34, 618164800), (40, 525440080), (44, 477672800), (50, 420352064), (55, 382138240), (62, 338993600), (64, 328400050), (68, 309082400), (80, 262720040), (85, 247265920), (88, 238836400), (100, 210176032), (103, 204054400), (110, 191069120), (121, 173699200), (124, 169496800), (128, 164200025), (136, 154541200), (155, 135597440), (160, 131360020), (170, 123632960), (176, 119418200), (187, 112393600), (200, 105088016), (206, 102027200), (220, 95534560), (242, 86849600), (248, 84748400), (272, 77270600), (275, 76427648), (310, 67798720), (320, 65680010), (340, 61816480), (341, 61635200), (352, 59709100), (374, 56196800), (400, 52544008), (412, 51013600), (425, 49453184), (440, 47767280), (484, 43424800), (496, 42374200), (515, 40810880), (527, 39881600), (544, 38635300), (550, 38213824), (605, 34739840), (620, 33899360), (640, 32840005), (680, 30908240), (682, 30817600), (704, 29854550), (748, 28098400), (775, 27119488), (800, 26272004), (824, 25506800), (850, 24726592), (880, 23883640), (935, 22478720), (968, 21712400), (992, 21187100), (1030, 20405440), (1054, 19940800), (1088, 19317650), (1100, 19106912), (1133, 18550400), (1210, 17369920), (1240, 16949680), (1360, 15454120), (1364, 15408800), (1408, 14927275), (1496, 14049200), (1550, 13559744), (1600, 13136002), (1648, 12753400), (1700, 12363296), (1705, 12327040), (1751, 12003200), (1760, 11941820), (1870, 11239360), (1936, 10856200), (1984, 10593550), (2057, 10217600), (2060, 10202720), (2108, 9970400), (2176, 9658825), (2200, 9553456), (2266, 9275200), (2420, 8684960), (2480, 8474840), (2575, 8162176), (2635, 7976320), (2720, 7727060), (2728, 7704400), (2992, 7024600), (3025, 6947968), (3100, 6779872), (3193, 6582400), (3200, 6568001), (3296, 6376700), (3400, 6181648), (3410, 6163520), (3502, 6001600), (3520, 5970910), (3740, 5619680), (3751, 5603200), (3872, 5428100), (3968, 5296775), (4114, 5108800), (4120, 5101360), (4216, 4985200), (4400, 4776728), (4532, 4637600), (4675, 4495744), (4840, 4342480), (4960, 4237420), (5150, 4081088), (5270, 3988160), (5440, 3863530), (5456, 3852200), (5665, 3710080), (5797, 3625600), (5984, 3512300), (6050, 3473984), (6200, 3389936), (6386, 3291200), (6592, 3188350), (6800, 3090824), (6820, 3081760), (7004, 3000800), (7040, 2985455), (7480, 2809840), (7502, 2801600), (7744, 2714050), (8228, 2554400), (8240, 2550680), (8432, 2492600), (8525, 2465408), (8755, 2400640), (8800, 2388364), (9064, 2318800), (9350, 2247872), (9680, 2171240), (9920, 2118710), (10285, 2043520), (10300, 2040544), (10540, 1994080), (10880, 1931765), (10912, 1926100), (11330, 1855040), (11594, 1812800), (11968, 1756150), (12100, 1736992), (12400, 1694968), (12463, 1686400), (12772, 1645600), (13175, 1595264), (13184, 1594175), (13600, 1545412), (13640, 1540880), (14008, 1500400), (14960, 1404920), (15004, 1400800), (15488, 1357025), (15965, 1316480), (16456, 1277200), (16480, 1275340), (16864, 1246300), (17050, 1232704), (17510, 1200320), (17600, 1194182), (18128, 1159400), (18700, 1123936), (18755, 1120640), (19261, 1091200), (19360, 1085620), (19840, 1059355), (20570, 1021760), (20600, 1020272), (21080, 997040), (21824, 963050), (22660, 927520), (23188, 906400), (23936, 878075), (24200, 868496), (24800, 847484), (24926, 843200), (25544, 822800), (26350, 797632), (27200, 772706), (27280, 770440), (28016, 750200), (28325, 742016), (28985, 725120), (29920, 702460), (30008, 700400), (31930, 658240), (32912, 638600), (32960, 637670), (33728, 623150), (34100, 616352), (35020, 600160), (35123, 598400), (35200, 597091), (36256, 579700), (37400, 561968), (37510, 560320), (38522, 545600), (38720, 542810), (41140, 510880), (41200, 510136), (42160, 498520), (43648, 481525), (43775, 480128), (45320, 463760), (46376, 453200), (48400, 434248), (49600, 423742), (49852, 421600), (51088, 411400), (51425, 408704), (52700, 398816), (54281, 387200), (54400, 386353), (54560, 385220), (56032, 375100), (56650, 371008), (57970, 362560), (59840, 351230), (60016, 350200), (62315, 337280), (63767, 329600), (63860, 329120), (65824, 319300), (65920, 318835), (67456, 311575), (68200, 308176), (70040, 300080), (70246, 299200), (72512, 289850), (74800, 280984), (75020, 280160), (77044, 272800), (77440, 271405), (79825, 263296), (82280, 255440), (82400, 255068), (84320, 249260), (87550, 240064), (90640, 231880), (92752, 226600), (93775, 224128), (96305, 218240), (96800, 217124), (99200, 211871), (99704, 210800), (102176, 205700), (102850, 204352), (105400, 199408), (108562, 193600), (109120, 192610), (112064, 187550), (113300, 185504), (115940, 181280), (119680, 175615), (120032, 175100), (124630, 168640), (127534, 164800), (127720, 164560), (131648, 159650), (136400, 154088), (140080, 150040), (140492, 149600), (144925, 145024)]