64399047840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2441}}^1$

素因数の和:2693

約数の個数: 384

約数和(自身を含む): 233944381440

約数和(自身を除く): 169545333600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 197, 216, 240, 248, 270, 279, 288, 310, 360, 372, 394, 432, 465, 480, 496, 540, 558, 591, 620, 720, 744, 788, 837, 864, 930, 985, 992, 1080, 1116, 1182, 1240, 1395, 1440, 1488, 1576, 1674, 1773, 1860, 1970, 2160, 2232, 2364, 2441, 2480, 2790, 2955, 2976, 3152, 3348, 3546, 3720, 3940, 4185, 4320, 4464, 4728, 4882, 4960, 5319, 5580, 5910, 6107, 6304, 6696, 7092, 7323, 7440, 7880, 8370, 8865, 8928, 9456, 9764, 10638, 11160, 11820, 12205, 12214, 13392, 14184, 14646, 14880, 15760, 16740, 17730, 18321, 18912, 19528, 21276, 21969, 22320, 23640, 24410, 24428, 26595, 26784, 28368, 29292, 30535, 31520, 33480, 35460, 36615, 36642, 39056, 42552, 43938, 44640, 47280, 48820, 48856, 53190, 54963, 56736, 58584, 61070, 65907, 66960, 70920, 73230, 73284, 75671, 78112, 85104, 87876, 91605, 94560, 97640, 97712, 106380, 109845, 109926, 117168, 122140, 131814, 133920, 141840, 146460, 146568, 151342, 164889, 170208, 175752, 183210, 195280, 195424, 212760, 219690, 219852, 227013, 234336, 244280, 263628, 274815, 283680, 292920, 293136, 302684, 329535, 329778, 351504, 366420, 378355, 390560, 425520, 439380, 439704, 454026, 480877, 488560, 527256, 549630, 585840, 586272, 605368, 659070, 659556, 681039, 703008, 732840, 756710, 824445, 851040, 878760, 879408, 908052, 961754, 977120, 1054512, 1099260, 1135065, 1171680, 1210736, 1318140, 1319112, 1362078, 1442631, 1465680, 1513420, 1648890, 1757520, 1758816, 1816104, 1923508, 2043117, 2109024, 2198520, 2270130, 2404385, 2421472, 2636280, 2638224, 2724156, 2885262, 2931360, 3026840, 3297780, 3405195, 3515040, 3632208, 3847016, 4086234, 4327893, 4397040, 4540260, 4808770, 5272560, 5276448, 5448312, 5770524, 6053680, 6595560, 6810390, 7213155, 7264416, 7694032, 8172468, 8655786, 8794080, 9080520, 9617540, 10215585, 10545120, 10896624, 11541048, 12107360, 12983679, 13191120, 13620780, 14426310, 14907187, 15388064, 16344936, 17311572, 18161040, 19235080, 20431170, 21639465, 21793248, 23082096, 25967358, 26382240, 27241560, 28852620, 29814374, 32689872, 34623144, 36322080, 38470160, 40862340, 43278930, 44721561, 46164192, 51934716, 54483120, 57705240, 59628748, 64918395, 65379744, 69246288, 74535935, 76940320, 81724680, 86557860, 89443122, 103869432, 108966240, 115410480, 119257496, 129836790, 134164683, 138492576, 149071870, 163449360, 173115720, 178886244, 207738864, 223607805, 230820960, 238514992, 259673580, 268329366, 298143740, 326898720, 346231440, 357772488, 402494049, 415477728, 447215610, 477029984, 519347160, 536658732, 596287480, 670823415, 692462880, 715544976, 804988098, 894431220, 1038694320, 1073317464, 1192574960, 1341646830, 1431089952, 1609976196, 1788862440, 2012470245, 2077388640, 2146634928, 2385149920, 2683293660, 3219952392, 3577724880, 4024940490, 4293269856, 5366587320, 6439904784, 7155449760, 8049880980, 10733174640, 12879809568, 16099761960, 21466349280, 32199523920, 64399047840]

約数ペア:

[(1, 64399047840), (2, 32199523920), (3, 21466349280), (4, 16099761960), (5, 12879809568), (6, 10733174640), (8, 8049880980), (9, 7155449760), (10, 6439904784), (12, 5366587320), (15, 4293269856), (16, 4024940490), (18, 3577724880), (20, 3219952392), (24, 2683293660), (27, 2385149920), (30, 2146634928), (31, 2077388640), (32, 2012470245), (36, 1788862440), (40, 1609976196), (45, 1431089952), (48, 1341646830), (54, 1192574960), (60, 1073317464), (62, 1038694320), (72, 894431220), (80, 804988098), (90, 715544976), (93, 692462880), (96, 670823415), (108, 596287480), (120, 536658732), (124, 519347160), (135, 477029984), (144, 447215610), (155, 415477728), (160, 402494049), (180, 357772488), (186, 346231440), (197, 326898720), (216, 298143740), (240, 268329366), (248, 259673580), (270, 238514992), (279, 230820960), (288, 223607805), (310, 207738864), (360, 178886244), (372, 173115720), (394, 163449360), (432, 149071870), (465, 138492576), (480, 134164683), (496, 129836790), (540, 119257496), (558, 115410480), (591, 108966240), (620, 103869432), (720, 89443122), (744, 86557860), (788, 81724680), (837, 76940320), (864, 74535935), (930, 69246288), (985, 65379744), (992, 64918395), (1080, 59628748), (1116, 57705240), (1182, 54483120), (1240, 51934716), (1395, 46164192), (1440, 44721561), (1488, 43278930), (1576, 40862340), (1674, 38470160), (1773, 36322080), (1860, 34623144), (1970, 32689872), (2160, 29814374), (2232, 28852620), (2364, 27241560), (2441, 26382240), (2480, 25967358), (2790, 23082096), (2955, 21793248), (2976, 21639465), (3152, 20431170), (3348, 19235080), (3546, 18161040), (3720, 17311572), (3940, 16344936), (4185, 15388064), (4320, 14907187), (4464, 14426310), (4728, 13620780), (4882, 13191120), (4960, 12983679), (5319, 12107360), (5580, 11541048), (5910, 10896624), (6107, 10545120), (6304, 10215585), (6696, 9617540), (7092, 9080520), (7323, 8794080), (7440, 8655786), (7880, 8172468), (8370, 7694032), (8865, 7264416), (8928, 7213155), (9456, 6810390), (9764, 6595560), (10638, 6053680), (11160, 5770524), (11820, 5448312), (12205, 5276448), (12214, 5272560), (13392, 4808770), (14184, 4540260), (14646, 4397040), (14880, 4327893), (15760, 4086234), (16740, 3847016), (17730, 3632208), (18321, 3515040), (18912, 3405195), (19528, 3297780), (21276, 3026840), (21969, 2931360), (22320, 2885262), (23640, 2724156), (24410, 2638224), (24428, 2636280), (26595, 2421472), (26784, 2404385), (28368, 2270130), (29292, 2198520), (30535, 2109024), (31520, 2043117), (33480, 1923508), (35460, 1816104), (36615, 1758816), (36642, 1757520), (39056, 1648890), (42552, 1513420), (43938, 1465680), (44640, 1442631), (47280, 1362078), (48820, 1319112), (48856, 1318140), (53190, 1210736), (54963, 1171680), (56736, 1135065), (58584, 1099260), (61070, 1054512), (65907, 977120), (66960, 961754), (70920, 908052), (73230, 879408), (73284, 878760), (75671, 851040), (78112, 824445), (85104, 756710), (87876, 732840), (91605, 703008), (94560, 681039), (97640, 659556), (97712, 659070), (106380, 605368), (109845, 586272), (109926, 585840), (117168, 549630), (122140, 527256), (131814, 488560), (133920, 480877), (141840, 454026), (146460, 439704), (146568, 439380), (151342, 425520), (164889, 390560), (170208, 378355), (175752, 366420), (183210, 351504), (195280, 329778), (195424, 329535), (212760, 302684), (219690, 293136), (219852, 292920), (227013, 283680), (234336, 274815), (244280, 263628)]