4920287760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:623

約数の個数: 320

約数和(自身を含む): 17630300160

約数和(自身を除く): 12710012400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 197, 216, 240, 248, 270, 279, 310, 360, 372, 373, 394, 432, 465, 496, 540, 558, 591, 620, 720, 744, 746, 788, 837, 930, 985, 1080, 1116, 1119, 1182, 1240, 1395, 1488, 1492, 1576, 1674, 1773, 1860, 1865, 1970, 2160, 2232, 2238, 2364, 2480, 2790, 2955, 2984, 3152, 3348, 3357, 3546, 3720, 3730, 3940, 4185, 4464, 4476, 4728, 5319, 5580, 5595, 5910, 5968, 6107, 6696, 6714, 7092, 7440, 7460, 7880, 8370, 8865, 8952, 9456, 10071, 10638, 11160, 11190, 11563, 11820, 12214, 13392, 13428, 14184, 14920, 15760, 16740, 16785, 17730, 17904, 18321, 20142, 21276, 22320, 22380, 23126, 23640, 24428, 26595, 26856, 28368, 29840, 30535, 33480, 33570, 34689, 35460, 36642, 40284, 42552, 44760, 46252, 47280, 48856, 50355, 53190, 53712, 54963, 57815, 61070, 66960, 67140, 69378, 70920, 73284, 73481, 80568, 85104, 89520, 91605, 92504, 97712, 100710, 104067, 106380, 109926, 115630, 122140, 134280, 138756, 141840, 146568, 146962, 161136, 164889, 173445, 183210, 185008, 201420, 208134, 212760, 219852, 220443, 231260, 244280, 268560, 274815, 277512, 293136, 293924, 312201, 329778, 346890, 366420, 367405, 402840, 416268, 425520, 439704, 440886, 462520, 488560, 520335, 549630, 555024, 587848, 624402, 659556, 661329, 693780, 732840, 734810, 805680, 824445, 832536, 879408, 881772, 925040, 1040670, 1099260, 1102215, 1175696, 1248804, 1319112, 1322658, 1387560, 1465680, 1469620, 1561005, 1648890, 1665072, 1763544, 1983987, 2081340, 2198520, 2204430, 2277911, 2497608, 2638224, 2645316, 2775120, 2939240, 3122010, 3297780, 3306645, 3527088, 3967974, 4162680, 4397040, 4408860, 4555822, 4995216, 5290632, 5878480, 6244020, 6595560, 6613290, 6833733, 7935948, 8325360, 8817720, 9111644, 9919935, 10581264, 11389555, 12488040, 13191120, 13226580, 13667466, 15871896, 17635440, 18223288, 19839870, 20501199, 22779110, 24976080, 26453160, 27334932, 31743792, 34168665, 36446576, 39679740, 41002398, 45558220, 52906320, 54669864, 61503597, 68337330, 79359480, 82004796, 91116440, 102505995, 109339728, 123007194, 136674660, 158718960, 164009592, 182232880, 205011990, 246014388, 273349320, 307517985, 328019184, 410023980, 492028776, 546698640, 615035970, 820047960, 984057552, 1230071940, 1640095920, 2460143880, 4920287760]

約数ペア:

[(1, 4920287760), (2, 2460143880), (3, 1640095920), (4, 1230071940), (5, 984057552), (6, 820047960), (8, 615035970), (9, 546698640), (10, 492028776), (12, 410023980), (15, 328019184), (16, 307517985), (18, 273349320), (20, 246014388), (24, 205011990), (27, 182232880), (30, 164009592), (31, 158718960), (36, 136674660), (40, 123007194), (45, 109339728), (48, 102505995), (54, 91116440), (60, 82004796), (62, 79359480), (72, 68337330), (80, 61503597), (90, 54669864), (93, 52906320), (108, 45558220), (120, 41002398), (124, 39679740), (135, 36446576), (144, 34168665), (155, 31743792), (180, 27334932), (186, 26453160), (197, 24976080), (216, 22779110), (240, 20501199), (248, 19839870), (270, 18223288), (279, 17635440), (310, 15871896), (360, 13667466), (372, 13226580), (373, 13191120), (394, 12488040), (432, 11389555), (465, 10581264), (496, 9919935), (540, 9111644), (558, 8817720), (591, 8325360), (620, 7935948), (720, 6833733), (744, 6613290), (746, 6595560), (788, 6244020), (837, 5878480), (930, 5290632), (985, 4995216), (1080, 4555822), (1116, 4408860), (1119, 4397040), (1182, 4162680), (1240, 3967974), (1395, 3527088), (1488, 3306645), (1492, 3297780), (1576, 3122010), (1674, 2939240), (1773, 2775120), (1860, 2645316), (1865, 2638224), (1970, 2497608), (2160, 2277911), (2232, 2204430), (2238, 2198520), (2364, 2081340), (2480, 1983987), (2790, 1763544), (2955, 1665072), (2984, 1648890), (3152, 1561005), (3348, 1469620), (3357, 1465680), (3546, 1387560), (3720, 1322658), (3730, 1319112), (3940, 1248804), (4185, 1175696), (4464, 1102215), (4476, 1099260), (4728, 1040670), (5319, 925040), (5580, 881772), (5595, 879408), (5910, 832536), (5968, 824445), (6107, 805680), (6696, 734810), (6714, 732840), (7092, 693780), (7440, 661329), (7460, 659556), (7880, 624402), (8370, 587848), (8865, 555024), (8952, 549630), (9456, 520335), (10071, 488560), (10638, 462520), (11160, 440886), (11190, 439704), (11563, 425520), (11820, 416268), (12214, 402840), (13392, 367405), (13428, 366420), (14184, 346890), (14920, 329778), (15760, 312201), (16740, 293924), (16785, 293136), (17730, 277512), (17904, 274815), (18321, 268560), (20142, 244280), (21276, 231260), (22320, 220443), (22380, 219852), (23126, 212760), (23640, 208134), (24428, 201420), (26595, 185008), (26856, 183210), (28368, 173445), (29840, 164889), (30535, 161136), (33480, 146962), (33570, 146568), (34689, 141840), (35460, 138756), (36642, 134280), (40284, 122140), (42552, 115630), (44760, 109926), (46252, 106380), (47280, 104067), (48856, 100710), (50355, 97712), (53190, 92504), (53712, 91605), (54963, 89520), (57815, 85104), (61070, 80568), (66960, 73481), (67140, 73284), (69378, 70920)]