20601462240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:557

約数の個数: 576

約数和(自身を含む): 78460462080

約数和(自身を除く): 57858999840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 142, 144, 153, 160, 162, 170, 180, 204, 213, 216, 240, 243, 255, 270, 272, 284, 288, 306, 324, 340, 355, 360, 405, 408, 426, 432, 439, 459, 480, 486, 510, 540, 544, 568, 612, 639, 648, 680, 710, 720, 765, 810, 816, 852, 864, 878, 918, 972, 1020, 1065, 1080, 1136, 1207, 1215, 1224, 1278, 1296, 1317, 1360, 1377, 1420, 1440, 1530, 1620, 1632, 1704, 1756, 1836, 1917, 1944, 2040, 2130, 2160, 2195, 2272, 2295, 2414, 2430, 2448, 2556, 2592, 2634, 2720, 2754, 2840, 3060, 3195, 3240, 3408, 3512, 3621, 3672, 3834, 3888, 3951, 4080, 4131, 4260, 4320, 4390, 4590, 4828, 4860, 4896, 5112, 5268, 5508, 5680, 5751, 6035, 6120, 6390, 6480, 6585, 6816, 6885, 7024, 7242, 7344, 7463, 7668, 7776, 7902, 8160, 8262, 8520, 8780, 9180, 9585, 9656, 9720, 10224, 10536, 10863, 11016, 11360, 11502, 11853, 12070, 12240, 12780, 12960, 13170, 13770, 14048, 14484, 14688, 14926, 15336, 15804, 16524, 17040, 17253, 17560, 18105, 18360, 19170, 19312, 19440, 19755, 20448, 20655, 21072, 21726, 22032, 22389, 23004, 23706, 24140, 24480, 25560, 26340, 27540, 28755, 28968, 29852, 30672, 31169, 31608, 32589, 33048, 34080, 34506, 35120, 35559, 36210, 36720, 37315, 38340, 38624, 38880, 39510, 41310, 42144, 43452, 44064, 44778, 46008, 47412, 48280, 51120, 52680, 54315, 55080, 57510, 57936, 59265, 59704, 61344, 62338, 63216, 65178, 66096, 67167, 69012, 70240, 71118, 72420, 73440, 74630, 76680, 79020, 82620, 86265, 86904, 89556, 92016, 93507, 94824, 96560, 97767, 102240, 105360, 106677, 108630, 110160, 111945, 115020, 115872, 118530, 119408, 124676, 126432, 130356, 132192, 134334, 138024, 142236, 144840, 149260, 153360, 155845, 158040, 162945, 165240, 172530, 173808, 177795, 179112, 184032, 187014, 189648, 193120, 195534, 201501, 210720, 213354, 217260, 220320, 223890, 230040, 237060, 238816, 249352, 260712, 268668, 276048, 280521, 284472, 289680, 293301, 298520, 306720, 311690, 316080, 325890, 330480, 335835, 345060, 347616, 355590, 358224, 374028, 379296, 391068, 403002, 426708, 434520, 447780, 460080, 467535, 474120, 488835, 498704, 521424, 529873, 533385, 537336, 552096, 561042, 568944, 579360, 586602, 597040, 604503, 623380, 632160, 651780, 660960, 671670, 690120, 711180, 716448, 748056, 782136, 806004, 841563, 853416, 869040, 895560, 920160, 935070, 948240, 977670, 997408, 1007505, 1042848, 1059746, 1066770, 1074672, 1122084, 1137888, 1173204, 1194080, 1209006, 1246760, 1303560, 1343340, 1380240, 1402605, 1422360, 1466505, 1496112, 1564272, 1589619, 1612008, 1683126, 1706832, 1738080, 1791120, 1813509, 1870140, 1896480, 1955340, 2015010, 2119492, 2133540, 2149344, 2244168, 2346408, 2418012, 2493520, 2524689, 2607120, 2649365, 2686680, 2760480, 2805210, 2844720, 2933010, 2992224, 3022515, 3128544, 3179238, 3224016, 3366252, 3413664, 3582240, 3627018, 3740280, 3910680, 4030020, 4207815, 4238984, 4267080, 4488336, 4692816, 4768857, 4836024, 4987040, 5049378, 5214240, 5298730, 5373360, 5610420, 5689440, 5866020, 6045030, 6358476, 6448032, 6732504, 7254036, 7480560, 7574067, 7821360, 7948095, 8060040, 8415630, 8477968, 8534160, 8976672, 9067545, 9385632, 9537714, 9672048, 10098756, 10597460, 10746720, 11220840, 11732040, 12090060, 12623445, 12716952, 13465008, 14306571, 14508072, 14961120, 15148134, 15642720, 15896190, 16120080, 16831260, 16955936, 17068320, 18135090, 19075428, 19344096, 20197512, 21194920, 22441680, 23464080, 23844285, 24180120, 25246890, 25433904, 26930016, 28613142, 29016144, 30296268, 31792380, 32240160, 33662520, 36270180, 37870335, 38150856, 40395024, 42389840, 42919713, 44883360, 46928160, 47688570, 48360240, 50493780, 50867808, 57226284, 58032288, 60592536, 63584760, 67325040, 71532855, 72540360, 75740670, 76301712, 80790048, 84779680, 85839426, 95377140, 96720480, 100987560, 114452568, 121185072, 127169520, 128759139, 134650080, 143065710, 145080720, 151481340, 152603424, 171678852, 190754280, 201975120, 214598565, 228905136, 242370144, 254339040, 257518278, 286131420, 290161440, 302962680, 343357704, 381508560, 403950240, 429197130, 457810272, 515036556, 572262840, 605925360, 643795695, 686715408, 763017120, 858394260, 1030073112, 1144525680, 1211850720, 1287591390, 1373430816, 1716788520, 2060146224, 2289051360, 2575182780, 3433577040, 4120292448, 5150365560, 6867154080, 10300731120, 20601462240]

約数ペア:

[(1, 20601462240), (2, 10300731120), (3, 6867154080), (4, 5150365560), (5, 4120292448), (6, 3433577040), (8, 2575182780), (9, 2289051360), (10, 2060146224), (12, 1716788520), (15, 1373430816), (16, 1287591390), (17, 1211850720), (18, 1144525680), (20, 1030073112), (24, 858394260), (27, 763017120), (30, 686715408), (32, 643795695), (34, 605925360), (36, 572262840), (40, 515036556), (45, 457810272), (48, 429197130), (51, 403950240), (54, 381508560), (60, 343357704), (68, 302962680), (71, 290161440), (72, 286131420), (80, 257518278), (81, 254339040), (85, 242370144), (90, 228905136), (96, 214598565), (102, 201975120), (108, 190754280), (120, 171678852), (135, 152603424), (136, 151481340), (142, 145080720), (144, 143065710), (153, 134650080), (160, 128759139), (162, 127169520), (170, 121185072), (180, 114452568), (204, 100987560), (213, 96720480), (216, 95377140), (240, 85839426), (243, 84779680), (255, 80790048), (270, 76301712), (272, 75740670), (284, 72540360), (288, 71532855), (306, 67325040), (324, 63584760), (340, 60592536), (355, 58032288), (360, 57226284), (405, 50867808), (408, 50493780), (426, 48360240), (432, 47688570), (439, 46928160), (459, 44883360), (480, 42919713), (486, 42389840), (510, 40395024), (540, 38150856), (544, 37870335), (568, 36270180), (612, 33662520), (639, 32240160), (648, 31792380), (680, 30296268), (710, 29016144), (720, 28613142), (765, 26930016), (810, 25433904), (816, 25246890), (852, 24180120), (864, 23844285), (878, 23464080), (918, 22441680), (972, 21194920), (1020, 20197512), (1065, 19344096), (1080, 19075428), (1136, 18135090), (1207, 17068320), (1215, 16955936), (1224, 16831260), (1278, 16120080), (1296, 15896190), (1317, 15642720), (1360, 15148134), (1377, 14961120), (1420, 14508072), (1440, 14306571), (1530, 13465008), (1620, 12716952), (1632, 12623445), (1704, 12090060), (1756, 11732040), (1836, 11220840), (1917, 10746720), (1944, 10597460), (2040, 10098756), (2130, 9672048), (2160, 9537714), (2195, 9385632), (2272, 9067545), (2295, 8976672), (2414, 8534160), (2430, 8477968), (2448, 8415630), (2556, 8060040), (2592, 7948095), (2634, 7821360), (2720, 7574067), (2754, 7480560), (2840, 7254036), (3060, 6732504), (3195, 6448032), (3240, 6358476), (3408, 6045030), (3512, 5866020), (3621, 5689440), (3672, 5610420), (3834, 5373360), (3888, 5298730), (3951, 5214240), (4080, 5049378), (4131, 4987040), (4260, 4836024), (4320, 4768857), (4390, 4692816), (4590, 4488336), (4828, 4267080), (4860, 4238984), (4896, 4207815), (5112, 4030020), (5268, 3910680), (5508, 3740280), (5680, 3627018), (5751, 3582240), (6035, 3413664), (6120, 3366252), (6390, 3224016), (6480, 3179238), (6585, 3128544), (6816, 3022515), (6885, 2992224), (7024, 2933010), (7242, 2844720), (7344, 2805210), (7463, 2760480), (7668, 2686680), (7776, 2649365), (7902, 2607120), (8160, 2524689), (8262, 2493520), (8520, 2418012), (8780, 2346408), (9180, 2244168), (9585, 2149344), (9656, 2133540), (9720, 2119492), (10224, 2015010), (10536, 1955340), (10863, 1896480), (11016, 1870140), (11360, 1813509), (11502, 1791120), (11853, 1738080), (12070, 1706832), (12240, 1683126), (12780, 1612008), (12960, 1589619), (13170, 1564272), (13770, 1496112), (14048, 1466505), (14484, 1422360), (14688, 1402605), (14926, 1380240), (15336, 1343340), (15804, 1303560), (16524, 1246760), (17040, 1209006), (17253, 1194080), (17560, 1173204), (18105, 1137888), (18360, 1122084), (19170, 1074672), (19312, 1066770), (19440, 1059746), (19755, 1042848), (20448, 1007505), (20655, 997408), (21072, 977670), (21726, 948240), (22032, 935070), (22389, 920160), (23004, 895560), (23706, 869040), (24140, 853416), (24480, 841563), (25560, 806004), (26340, 782136), (27540, 748056), (28755, 716448), (28968, 711180), (29852, 690120), (30672, 671670), (31169, 660960), (31608, 651780), (32589, 632160), (33048, 623380), (34080, 604503), (34506, 597040), (35120, 586602), (35559, 579360), (36210, 568944), (36720, 561042), (37315, 552096), (38340, 537336), (38624, 533385), (38880, 529873), (39510, 521424), (41310, 498704), (42144, 488835), (43452, 474120), (44064, 467535), (44778, 460080), (46008, 447780), (47412, 434520), (48280, 426708), (51120, 403002), (52680, 391068), (54315, 379296), (55080, 374028), (57510, 358224), (57936, 355590), (59265, 347616), (59704, 345060), (61344, 335835), (62338, 330480), (63216, 325890), (65178, 316080), (66096, 311690), (67167, 306720), (69012, 298520), (70240, 293301), (71118, 289680), (72420, 284472), (73440, 280521), (74630, 276048), (76680, 268668), (79020, 260712), (82620, 249352), (86265, 238816), (86904, 237060), (89556, 230040), (92016, 223890), (93507, 220320), (94824, 217260), (96560, 213354), (97767, 210720), (102240, 201501), (105360, 195534), (106677, 193120), (108630, 189648), (110160, 187014), (111945, 184032), (115020, 179112), (115872, 177795), (118530, 173808), (119408, 172530), (124676, 165240), (126432, 162945), (130356, 158040), (132192, 155845), (134334, 153360), (138024, 149260), (142236, 144840)]