4288388720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 320

約数和(自身を含む): 13596844032

約数和(自身を除く): 9308455312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 34, 35, 40, 44, 55, 56, 62, 68, 70, 77, 80, 85, 88, 110, 112, 119, 124, 136, 140, 154, 155, 170, 176, 187, 217, 220, 238, 248, 272, 280, 308, 310, 340, 341, 374, 385, 434, 440, 476, 496, 527, 560, 595, 616, 620, 680, 682, 748, 770, 868, 880, 935, 952, 1054, 1085, 1190, 1232, 1240, 1309, 1321, 1360, 1364, 1496, 1540, 1705, 1736, 1870, 1904, 2108, 2170, 2380, 2387, 2480, 2618, 2635, 2642, 2728, 2992, 3080, 3410, 3472, 3689, 3740, 4216, 4340, 4760, 4774, 5236, 5270, 5284, 5456, 5797, 6160, 6545, 6605, 6820, 7378, 7480, 8432, 8680, 9247, 9520, 9548, 10472, 10540, 10568, 11594, 11935, 13090, 13210, 13640, 14531, 14756, 14960, 17360, 18445, 18494, 19096, 20944, 21080, 21136, 22457, 23188, 23870, 26180, 26420, 27280, 28985, 29062, 29512, 36890, 36988, 38192, 40579, 40951, 42160, 44914, 46235, 46376, 47740, 52360, 52840, 57970, 58124, 59024, 72655, 73780, 73976, 81158, 81902, 89828, 92470, 92752, 95480, 101717, 104720, 105680, 112285, 115940, 116248, 145310, 147560, 147952, 157199, 162316, 163804, 179656, 184940, 190960, 202895, 203434, 204755, 224570, 231880, 232496, 247027, 286657, 290620, 295120, 314398, 324632, 327608, 359312, 369880, 405790, 406868, 409510, 449140, 450461, 463760, 494054, 508585, 573314, 581240, 628796, 649264, 655216, 696167, 739760, 785995, 811580, 813736, 819020, 898280, 900922, 988108, 1017170, 1146628, 1162480, 1235135, 1257592, 1392334, 1433285, 1571990, 1623160, 1627472, 1638040, 1729189, 1796560, 1801844, 1976216, 2034340, 2252305, 2293256, 2470270, 2515184, 2784668, 2866570, 3143980, 3153227, 3246320, 3276080, 3458378, 3480835, 3603688, 3952432, 4068680, 4504610, 4586512, 4873169, 4940540, 5569336, 5733140, 6287960, 6306454, 6916756, 6961670, 7207376, 7657837, 8137360, 8645945, 9009220, 9746338, 9881080, 11138672, 11466280, 12575920, 12612908, 13833512, 13923340, 15315674, 15766135, 17291890, 18018440, 19492676, 19762160, 22932560, 24365845, 25225816, 27667024, 27846680, 30631348, 31532270, 34583780, 36036880, 38289185, 38985352, 48731690, 50451632, 53604859, 55693360, 61262696, 63064540, 69167560, 76578370, 77970704, 97463380, 107209718, 122525392, 126129080, 138335120, 153156740, 194926760, 214419436, 252258160, 268024295, 306313480, 389853520, 428838872, 536048590, 612626960, 857677744, 1072097180, 2144194360, 4288388720]

約数ペア:

[(1, 4288388720), (2, 2144194360), (4, 1072097180), (5, 857677744), (7, 612626960), (8, 536048590), (10, 428838872), (11, 389853520), (14, 306313480), (16, 268024295), (17, 252258160), (20, 214419436), (22, 194926760), (28, 153156740), (31, 138335120), (34, 126129080), (35, 122525392), (40, 107209718), (44, 97463380), (55, 77970704), (56, 76578370), (62, 69167560), (68, 63064540), (70, 61262696), (77, 55693360), (80, 53604859), (85, 50451632), (88, 48731690), (110, 38985352), (112, 38289185), (119, 36036880), (124, 34583780), (136, 31532270), (140, 30631348), (154, 27846680), (155, 27667024), (170, 25225816), (176, 24365845), (187, 22932560), (217, 19762160), (220, 19492676), (238, 18018440), (248, 17291890), (272, 15766135), (280, 15315674), (308, 13923340), (310, 13833512), (340, 12612908), (341, 12575920), (374, 11466280), (385, 11138672), (434, 9881080), (440, 9746338), (476, 9009220), (496, 8645945), (527, 8137360), (560, 7657837), (595, 7207376), (616, 6961670), (620, 6916756), (680, 6306454), (682, 6287960), (748, 5733140), (770, 5569336), (868, 4940540), (880, 4873169), (935, 4586512), (952, 4504610), (1054, 4068680), (1085, 3952432), (1190, 3603688), (1232, 3480835), (1240, 3458378), (1309, 3276080), (1321, 3246320), (1360, 3153227), (1364, 3143980), (1496, 2866570), (1540, 2784668), (1705, 2515184), (1736, 2470270), (1870, 2293256), (1904, 2252305), (2108, 2034340), (2170, 1976216), (2380, 1801844), (2387, 1796560), (2480, 1729189), (2618, 1638040), (2635, 1627472), (2642, 1623160), (2728, 1571990), (2992, 1433285), (3080, 1392334), (3410, 1257592), (3472, 1235135), (3689, 1162480), (3740, 1146628), (4216, 1017170), (4340, 988108), (4760, 900922), (4774, 898280), (5236, 819020), (5270, 813736), (5284, 811580), (5456, 785995), (5797, 739760), (6160, 696167), (6545, 655216), (6605, 649264), (6820, 628796), (7378, 581240), (7480, 573314), (8432, 508585), (8680, 494054), (9247, 463760), (9520, 450461), (9548, 449140), (10472, 409510), (10540, 406868), (10568, 405790), (11594, 369880), (11935, 359312), (13090, 327608), (13210, 324632), (13640, 314398), (14531, 295120), (14756, 290620), (14960, 286657), (17360, 247027), (18445, 232496), (18494, 231880), (19096, 224570), (20944, 204755), (21080, 203434), (21136, 202895), (22457, 190960), (23188, 184940), (23870, 179656), (26180, 163804), (26420, 162316), (27280, 157199), (28985, 147952), (29062, 147560), (29512, 145310), (36890, 116248), (36988, 115940), (38192, 112285), (40579, 105680), (40951, 104720), (42160, 101717), (44914, 95480), (46235, 92752), (46376, 92470), (47740, 89828), (52360, 81902), (52840, 81158), (57970, 73976), (58124, 73780), (59024, 72655)]