64182897940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2191

約数の個数: 288

約数和(自身を含む): 174661643520

約数和(自身を除く): 110478745580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 49, 70, 73, 76, 92, 95, 98, 115, 133, 140, 146, 161, 190, 196, 230, 245, 266, 292, 322, 365, 380, 437, 460, 490, 511, 532, 644, 665, 730, 805, 874, 931, 980, 1022, 1127, 1330, 1387, 1460, 1610, 1679, 1748, 1862, 2044, 2053, 2185, 2254, 2555, 2660, 2774, 3059, 3220, 3358, 3577, 3724, 4106, 4370, 4508, 4655, 5110, 5548, 5635, 6118, 6716, 6935, 7154, 8212, 8395, 8740, 9310, 9709, 10220, 10265, 11270, 11753, 12236, 13870, 14308, 14371, 15295, 16790, 17885, 18620, 19418, 20530, 21413, 22540, 23506, 27740, 28742, 30590, 31901, 33580, 35770, 38836, 39007, 41060, 42826, 47012, 47219, 48545, 57484, 58765, 61180, 63802, 67963, 71540, 71855, 78014, 82271, 85652, 94438, 97090, 100597, 107065, 117530, 127604, 135926, 143710, 149869, 156028, 159505, 164542, 188876, 194180, 195035, 201194, 214130, 223307, 235060, 236095, 271852, 273049, 287420, 299738, 319010, 329084, 330533, 339815, 390070, 402388, 411355, 428260, 446614, 472190, 502985, 546098, 599476, 638020, 661066, 679630, 749345, 780140, 822710, 893228, 897161, 944380, 1005970, 1049083, 1092196, 1116535, 1322132, 1359260, 1365245, 1498690, 1563149, 1645420, 1652665, 1794322, 1911343, 2011940, 2098166, 2233070, 2313731, 2730490, 2847511, 2997380, 3126298, 3305330, 3446987, 3588644, 3822686, 4196332, 4466140, 4485805, 4627462, 5245415, 5460980, 5695022, 6252596, 6280127, 6610660, 6893974, 7343581, 7645372, 7815745, 8971610, 9254924, 9556715, 10490830, 11390044, 11568655, 12560254, 13787948, 14237555, 14687162, 15631490, 17234935, 17943220, 19113430, 19932577, 20981660, 23137310, 24128909, 25120508, 28475110, 29374324, 31262980, 31400635, 34469870, 36717905, 38226860, 39865154, 43960889, 46274620, 48257818, 56950220, 62801270, 65492753, 68939740, 73435810, 79730308, 87921778, 96515636, 99662885, 120644545, 125602540, 130985506, 139528039, 146871620, 168902363, 175843556, 199325770, 219804445, 241289090, 261971012, 279056078, 327463765, 337804726, 398651540, 439608890, 458449271, 482578180, 558112156, 654927530, 675609452, 697640195, 844511815, 879217780, 916898542, 1309855060, 1395280390, 1689023630, 1833797084, 2292246355, 2790560780, 3209144897, 3378047260, 4584492710, 6418289794, 9168985420, 12836579588, 16045724485, 32091448970, 64182897940]

約数ペア:

[(1, 64182897940), (2, 32091448970), (4, 16045724485), (5, 12836579588), (7, 9168985420), (10, 6418289794), (14, 4584492710), (19, 3378047260), (20, 3209144897), (23, 2790560780), (28, 2292246355), (35, 1833797084), (38, 1689023630), (46, 1395280390), (49, 1309855060), (70, 916898542), (73, 879217780), (76, 844511815), (92, 697640195), (95, 675609452), (98, 654927530), (115, 558112156), (133, 482578180), (140, 458449271), (146, 439608890), (161, 398651540), (190, 337804726), (196, 327463765), (230, 279056078), (245, 261971012), (266, 241289090), (292, 219804445), (322, 199325770), (365, 175843556), (380, 168902363), (437, 146871620), (460, 139528039), (490, 130985506), (511, 125602540), (532, 120644545), (644, 99662885), (665, 96515636), (730, 87921778), (805, 79730308), (874, 73435810), (931, 68939740), (980, 65492753), (1022, 62801270), (1127, 56950220), (1330, 48257818), (1387, 46274620), (1460, 43960889), (1610, 39865154), (1679, 38226860), (1748, 36717905), (1862, 34469870), (2044, 31400635), (2053, 31262980), (2185, 29374324), (2254, 28475110), (2555, 25120508), (2660, 24128909), (2774, 23137310), (3059, 20981660), (3220, 19932577), (3358, 19113430), (3577, 17943220), (3724, 17234935), (4106, 15631490), (4370, 14687162), (4508, 14237555), (4655, 13787948), (5110, 12560254), (5548, 11568655), (5635, 11390044), (6118, 10490830), (6716, 9556715), (6935, 9254924), (7154, 8971610), (8212, 7815745), (8395, 7645372), (8740, 7343581), (9310, 6893974), (9709, 6610660), (10220, 6280127), (10265, 6252596), (11270, 5695022), (11753, 5460980), (12236, 5245415), (13870, 4627462), (14308, 4485805), (14371, 4466140), (15295, 4196332), (16790, 3822686), (17885, 3588644), (18620, 3446987), (19418, 3305330), (20530, 3126298), (21413, 2997380), (22540, 2847511), (23506, 2730490), (27740, 2313731), (28742, 2233070), (30590, 2098166), (31901, 2011940), (33580, 1911343), (35770, 1794322), (38836, 1652665), (39007, 1645420), (41060, 1563149), (42826, 1498690), (47012, 1365245), (47219, 1359260), (48545, 1322132), (57484, 1116535), (58765, 1092196), (61180, 1049083), (63802, 1005970), (67963, 944380), (71540, 897161), (71855, 893228), (78014, 822710), (82271, 780140), (85652, 749345), (94438, 679630), (97090, 661066), (100597, 638020), (107065, 599476), (117530, 546098), (127604, 502985), (135926, 472190), (143710, 446614), (149869, 428260), (156028, 411355), (159505, 402388), (164542, 390070), (188876, 339815), (194180, 330533), (195035, 329084), (201194, 319010), (214130, 299738), (223307, 287420), (235060, 273049), (236095, 271852)]