19670088240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{4231}}^1$

素因数の和:4848

約数の個数: 240

約数和(自身を含む): 72203878656

約数和(自身を除く): 52533790416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 587, 660, 720, 792, 880, 990, 1174, 1320, 1584, 1761, 1980, 2348, 2640, 2935, 3522, 3960, 4231, 4696, 5283, 5870, 6457, 7044, 7920, 8462, 8805, 9392, 10566, 11740, 12693, 12914, 14088, 16924, 17610, 19371, 21132, 21155, 23480, 25386, 25828, 26415, 28176, 32285, 33848, 35220, 38079, 38742, 42264, 42310, 46541, 46960, 50772, 51656, 52830, 58113, 63465, 64570, 67696, 70440, 76158, 77484, 84528, 84620, 93082, 96855, 101544, 103312, 105660, 116226, 126930, 129140, 139623, 140880, 152316, 154968, 169240, 186164, 190395, 193710, 203088, 211320, 232452, 232705, 253860, 258280, 279246, 290565, 304632, 309936, 338480, 372328, 380790, 387420, 418869, 422640, 464904, 465410, 507720, 516560, 558492, 581130, 609264, 698115, 744656, 761580, 774840, 837738, 929808, 930820, 1015440, 1116984, 1162260, 1396230, 1523160, 1549680, 1675476, 1861640, 2094345, 2233968, 2324520, 2483597, 2792460, 3046320, 3350952, 3723280, 4188690, 4649040, 4967194, 5584920, 6701904, 7450791, 8377380, 9934388, 11169840, 12417985, 14901582, 16754760, 19868776, 22352373, 24835970, 27319567, 29803164, 33509520, 37253955, 39737552, 44704746, 49671940, 54639134, 59606328, 74507910, 81958701, 89409492, 99343880, 109278268, 111761865, 119212656, 136597835, 149015820, 163917402, 178818984, 198687760, 218556536, 223523730, 245876103, 273195670, 298031640, 327834804, 357637968, 409793505, 437113072, 447047460, 491752206, 546391340, 596063280, 655669608, 819587010, 894094920, 983504412, 1092782680, 1229380515, 1311339216, 1639174020, 1788189840, 1967008824, 2185565360, 2458761030, 3278348040, 3934017648, 4917522060, 6556696080, 9835044120, 19670088240]

約数ペア:

[(1, 19670088240), (2, 9835044120), (3, 6556696080), (4, 4917522060), (5, 3934017648), (6, 3278348040), (8, 2458761030), (9, 2185565360), (10, 1967008824), (11, 1788189840), (12, 1639174020), (15, 1311339216), (16, 1229380515), (18, 1092782680), (20, 983504412), (22, 894094920), (24, 819587010), (30, 655669608), (33, 596063280), (36, 546391340), (40, 491752206), (44, 447047460), (45, 437113072), (48, 409793505), (55, 357637968), (60, 327834804), (66, 298031640), (72, 273195670), (80, 245876103), (88, 223523730), (90, 218556536), (99, 198687760), (110, 178818984), (120, 163917402), (132, 149015820), (144, 136597835), (165, 119212656), (176, 111761865), (180, 109278268), (198, 99343880), (220, 89409492), (240, 81958701), (264, 74507910), (330, 59606328), (360, 54639134), (396, 49671940), (440, 44704746), (495, 39737552), (528, 37253955), (587, 33509520), (660, 29803164), (720, 27319567), (792, 24835970), (880, 22352373), (990, 19868776), (1174, 16754760), (1320, 14901582), (1584, 12417985), (1761, 11169840), (1980, 9934388), (2348, 8377380), (2640, 7450791), (2935, 6701904), (3522, 5584920), (3960, 4967194), (4231, 4649040), (4696, 4188690), (5283, 3723280), (5870, 3350952), (6457, 3046320), (7044, 2792460), (7920, 2483597), (8462, 2324520), (8805, 2233968), (9392, 2094345), (10566, 1861640), (11740, 1675476), (12693, 1549680), (12914, 1523160), (14088, 1396230), (16924, 1162260), (17610, 1116984), (19371, 1015440), (21132, 930820), (21155, 929808), (23480, 837738), (25386, 774840), (25828, 761580), (26415, 744656), (28176, 698115), (32285, 609264), (33848, 581130), (35220, 558492), (38079, 516560), (38742, 507720), (42264, 465410), (42310, 464904), (46541, 422640), (46960, 418869), (50772, 387420), (51656, 380790), (52830, 372328), (58113, 338480), (63465, 309936), (64570, 304632), (67696, 290565), (70440, 279246), (76158, 258280), (77484, 253860), (84528, 232705), (84620, 232452), (93082, 211320), (96855, 203088), (101544, 193710), (103312, 190395), (105660, 186164), (116226, 169240), (126930, 154968), (129140, 152316), (139623, 140880)]