64037913240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{18199}}^1$

素因数の和:18350

約数の個数: 256

約数和(自身を含む): 226437120000

約数和(自身を除く): 162399206760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 71, 84, 105, 118, 120, 140, 142, 168, 177, 210, 213, 236, 280, 284, 295, 354, 355, 413, 420, 426, 472, 497, 568, 590, 708, 710, 826, 840, 852, 885, 994, 1065, 1180, 1239, 1416, 1420, 1491, 1652, 1704, 1770, 1988, 2065, 2130, 2360, 2478, 2485, 2840, 2982, 3304, 3540, 3976, 4130, 4189, 4260, 4956, 4970, 5964, 6195, 7080, 7455, 8260, 8378, 8520, 9912, 9940, 11928, 12390, 12567, 14910, 16520, 16756, 18199, 19880, 20945, 24780, 25134, 29323, 29820, 33512, 36398, 41890, 49560, 50268, 54597, 58646, 59640, 62835, 72796, 83780, 87969, 90995, 100536, 109194, 117292, 125670, 127393, 145592, 146615, 167560, 175938, 181990, 218388, 234584, 251340, 254786, 272985, 293230, 351876, 363980, 382179, 436776, 439845, 502680, 509572, 545970, 586460, 636965, 703752, 727960, 764358, 879690, 1019144, 1073741, 1091940, 1172920, 1273930, 1292129, 1528716, 1759380, 1910895, 2147482, 2183880, 2547860, 2584258, 3057432, 3221223, 3518760, 3821790, 3876387, 4294964, 5095720, 5168516, 5368705, 6442446, 6460645, 7516187, 7643580, 7752774, 8589928, 9044903, 10337032, 10737410, 12884892, 12921290, 15032374, 15287160, 15505548, 16106115, 18089806, 19381935, 21474820, 22548561, 25769784, 25842580, 27134709, 30064748, 31011096, 32212230, 36179612, 37580935, 38763870, 42949640, 45097122, 45224515, 51685160, 54269418, 60129496, 64424460, 72359224, 75161870, 76235611, 77527740, 90194244, 90449030, 108538836, 112742805, 128848920, 135673545, 150323740, 152471222, 155055480, 180388488, 180898060, 217077672, 225485610, 228706833, 271347090, 300647480, 304942444, 361796120, 381178055, 450971220, 457413666, 533649277, 542694180, 609884888, 762356110, 901942440, 914827332, 1067298554, 1085388360, 1143534165, 1524712220, 1600947831, 1829654664, 2134597108, 2287068330, 2668246385, 3049424440, 3201895662, 4269194216, 4574136660, 5336492770, 6403791324, 8004739155, 9148273320, 10672985540, 12807582648, 16009478310, 21345971080, 32018956620, 64037913240]

約数ペア:

[(1, 64037913240), (2, 32018956620), (3, 21345971080), (4, 16009478310), (5, 12807582648), (6, 10672985540), (7, 9148273320), (8, 8004739155), (10, 6403791324), (12, 5336492770), (14, 4574136660), (15, 4269194216), (20, 3201895662), (21, 3049424440), (24, 2668246385), (28, 2287068330), (30, 2134597108), (35, 1829654664), (40, 1600947831), (42, 1524712220), (56, 1143534165), (59, 1085388360), (60, 1067298554), (70, 914827332), (71, 901942440), (84, 762356110), (105, 609884888), (118, 542694180), (120, 533649277), (140, 457413666), (142, 450971220), (168, 381178055), (177, 361796120), (210, 304942444), (213, 300647480), (236, 271347090), (280, 228706833), (284, 225485610), (295, 217077672), (354, 180898060), (355, 180388488), (413, 155055480), (420, 152471222), (426, 150323740), (472, 135673545), (497, 128848920), (568, 112742805), (590, 108538836), (708, 90449030), (710, 90194244), (826, 77527740), (840, 76235611), (852, 75161870), (885, 72359224), (994, 64424460), (1065, 60129496), (1180, 54269418), (1239, 51685160), (1416, 45224515), (1420, 45097122), (1491, 42949640), (1652, 38763870), (1704, 37580935), (1770, 36179612), (1988, 32212230), (2065, 31011096), (2130, 30064748), (2360, 27134709), (2478, 25842580), (2485, 25769784), (2840, 22548561), (2982, 21474820), (3304, 19381935), (3540, 18089806), (3976, 16106115), (4130, 15505548), (4189, 15287160), (4260, 15032374), (4956, 12921290), (4970, 12884892), (5964, 10737410), (6195, 10337032), (7080, 9044903), (7455, 8589928), (8260, 7752774), (8378, 7643580), (8520, 7516187), (9912, 6460645), (9940, 6442446), (11928, 5368705), (12390, 5168516), (12567, 5095720), (14910, 4294964), (16520, 3876387), (16756, 3821790), (18199, 3518760), (19880, 3221223), (20945, 3057432), (24780, 2584258), (25134, 2547860), (29323, 2183880), (29820, 2147482), (33512, 1910895), (36398, 1759380), (41890, 1528716), (49560, 1292129), (50268, 1273930), (54597, 1172920), (58646, 1091940), (59640, 1073741), (62835, 1019144), (72796, 879690), (83780, 764358), (87969, 727960), (90995, 703752), (100536, 636965), (109194, 586460), (117292, 545970), (125670, 509572), (127393, 502680), (145592, 439845), (146615, 436776), (167560, 382179), (175938, 363980), (181990, 351876), (218388, 293230), (234584, 272985), (251340, 254786)]