4656731520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{823}}^1$

素因数の和:1273

約数の個数: 256

約数和(自身を含む): 17024762880

約数和(自身を除く): 12368031360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 421, 448, 480, 560, 640, 672, 823, 840, 842, 896, 960, 1120, 1263, 1344, 1646, 1680, 1684, 1920, 2105, 2240, 2469, 2526, 2688, 2947, 3292, 3360, 3368, 4115, 4210, 4480, 4938, 5052, 5761, 5894, 6315, 6584, 6720, 6736, 8230, 8420, 8841, 9876, 10104, 11522, 11788, 12345, 12630, 13168, 13440, 13472, 14735, 16460, 16840, 17283, 17682, 19752, 20208, 23044, 23576, 24690, 25260, 26336, 26944, 28805, 29470, 32920, 33680, 34566, 35364, 39504, 40416, 44205, 46088, 47152, 49380, 50520, 52672, 53888, 57610, 58940, 65840, 67360, 69132, 70728, 79008, 80832, 86415, 88410, 92176, 94304, 98760, 101040, 105344, 115220, 117880, 131680, 134720, 138264, 141456, 158016, 161664, 172830, 176820, 184352, 188608, 197520, 202080, 230440, 235760, 263360, 269440, 276528, 282912, 316032, 345660, 346483, 353640, 368704, 377216, 395040, 404160, 460880, 471520, 526720, 553056, 565824, 691320, 692966, 707280, 737408, 790080, 808320, 921760, 943040, 1039449, 1106112, 1131648, 1382640, 1385932, 1414560, 1580160, 1732415, 1843520, 1886080, 2078898, 2212224, 2425381, 2765280, 2771864, 2829120, 3464830, 3687040, 4157796, 4850762, 5197245, 5530560, 5543728, 5658240, 6929660, 7276143, 8315592, 9701524, 10394490, 11061120, 11087456, 12126905, 13859320, 14552286, 16631184, 19403048, 20788980, 22174912, 24253810, 27718640, 29104572, 33262368, 36380715, 38806096, 41577960, 44349824, 48507620, 55437280, 58209144, 66524736, 72761430, 77612192, 83155920, 97015240, 110874560, 116418288, 133049472, 145522860, 155224384, 166311840, 194030480, 221749120, 232836576, 291045720, 310448768, 332623680, 388060960, 465673152, 582091440, 665247360, 776121920, 931346304, 1164182880, 1552243840, 2328365760, 4656731520]

約数ペア:

[(1, 4656731520), (2, 2328365760), (3, 1552243840), (4, 1164182880), (5, 931346304), (6, 776121920), (7, 665247360), (8, 582091440), (10, 465673152), (12, 388060960), (14, 332623680), (15, 310448768), (16, 291045720), (20, 232836576), (21, 221749120), (24, 194030480), (28, 166311840), (30, 155224384), (32, 145522860), (35, 133049472), (40, 116418288), (42, 110874560), (48, 97015240), (56, 83155920), (60, 77612192), (64, 72761430), (70, 66524736), (80, 58209144), (84, 55437280), (96, 48507620), (105, 44349824), (112, 41577960), (120, 38806096), (128, 36380715), (140, 33262368), (160, 29104572), (168, 27718640), (192, 24253810), (210, 22174912), (224, 20788980), (240, 19403048), (280, 16631184), (320, 14552286), (336, 13859320), (384, 12126905), (420, 11087456), (421, 11061120), (448, 10394490), (480, 9701524), (560, 8315592), (640, 7276143), (672, 6929660), (823, 5658240), (840, 5543728), (842, 5530560), (896, 5197245), (960, 4850762), (1120, 4157796), (1263, 3687040), (1344, 3464830), (1646, 2829120), (1680, 2771864), (1684, 2765280), (1920, 2425381), (2105, 2212224), (2240, 2078898), (2469, 1886080), (2526, 1843520), (2688, 1732415), (2947, 1580160), (3292, 1414560), (3360, 1385932), (3368, 1382640), (4115, 1131648), (4210, 1106112), (4480, 1039449), (4938, 943040), (5052, 921760), (5761, 808320), (5894, 790080), (6315, 737408), (6584, 707280), (6720, 692966), (6736, 691320), (8230, 565824), (8420, 553056), (8841, 526720), (9876, 471520), (10104, 460880), (11522, 404160), (11788, 395040), (12345, 377216), (12630, 368704), (13168, 353640), (13440, 346483), (13472, 345660), (14735, 316032), (16460, 282912), (16840, 276528), (17283, 269440), (17682, 263360), (19752, 235760), (20208, 230440), (23044, 202080), (23576, 197520), (24690, 188608), (25260, 184352), (26336, 176820), (26944, 172830), (28805, 161664), (29470, 158016), (32920, 141456), (33680, 138264), (34566, 134720), (35364, 131680), (39504, 117880), (40416, 115220), (44205, 105344), (46088, 101040), (47152, 98760), (49380, 94304), (50520, 92176), (52672, 88410), (53888, 86415), (57610, 80832), (58940, 79008), (65840, 70728), (67360, 69132)]