21859802640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8747}}^1$

素因数の和:8871

約数の個数: 320

約数和(自身を含む): 82007251200

約数和(自身を除く): 60147448560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 89, 90, 104, 108, 117, 120, 130, 135, 144, 156, 178, 180, 195, 208, 216, 234, 240, 260, 267, 270, 312, 351, 356, 360, 390, 432, 445, 468, 520, 534, 540, 585, 624, 702, 712, 720, 780, 801, 890, 936, 1040, 1068, 1080, 1157, 1170, 1335, 1404, 1424, 1560, 1602, 1755, 1780, 1872, 2136, 2160, 2314, 2340, 2403, 2670, 2808, 3120, 3204, 3471, 3510, 3560, 4005, 4272, 4628, 4680, 4806, 5340, 5616, 5785, 6408, 6942, 7020, 7120, 8010, 8747, 9256, 9360, 9612, 10413, 10680, 11570, 12015, 12816, 13884, 14040, 16020, 17355, 17494, 18512, 19224, 20826, 21360, 23140, 24030, 26241, 27768, 28080, 31239, 32040, 34710, 34988, 38448, 41652, 43735, 46280, 48060, 52065, 52482, 55536, 62478, 64080, 69420, 69976, 78723, 83304, 87470, 92560, 96120, 104130, 104964, 113711, 124956, 131205, 138840, 139952, 156195, 157446, 166608, 174940, 192240, 208260, 209928, 227422, 236169, 249912, 262410, 277680, 312390, 314892, 341133, 349880, 393615, 416520, 419856, 454844, 472338, 499824, 524820, 568555, 624780, 629784, 682266, 699760, 778483, 787230, 833040, 909688, 944676, 1023399, 1049640, 1137110, 1180845, 1249560, 1259568, 1364532, 1556966, 1574460, 1705665, 1819376, 1889352, 2046798, 2099280, 2274220, 2335449, 2361690, 2499120, 2729064, 3070197, 3113932, 3148920, 3411330, 3778704, 3892415, 4093596, 4548440, 4670898, 4723380, 5116995, 5458128, 6140394, 6227864, 6297840, 6822660, 7006347, 7784830, 8187192, 9096880, 9341796, 9446760, 10120279, 10233990, 11677245, 12280788, 12455728, 13645320, 14012694, 15350985, 15569660, 16374384, 18683592, 18893520, 20240558, 20467980, 21019041, 23354490, 24561576, 27290640, 28025388, 30360837, 30701970, 31139320, 35031735, 37367184, 40481116, 40935960, 42038082, 46708980, 49123152, 50601395, 56050776, 60721674, 61403940, 62278640, 70063470, 80962232, 81871920, 84076164, 91082511, 93417960, 101202790, 105095205, 112101552, 121443348, 122807880, 140126940, 151804185, 161924464, 168152328, 182165022, 186835920, 202405580, 210190410, 242886696, 245615760, 273247533, 280253880, 303608370, 336304656, 364330044, 404811160, 420380820, 455412555, 485773392, 546495066, 560507760, 607216740, 728660088, 809622320, 840761640, 910825110, 1092990132, 1214433480, 1366237665, 1457320176, 1681523280, 1821650220, 2185980264, 2428866960, 2732475330, 3643300440, 4371960528, 5464950660, 7286600880, 10929901320, 21859802640]

約数ペア:

[(1, 21859802640), (2, 10929901320), (3, 7286600880), (4, 5464950660), (5, 4371960528), (6, 3643300440), (8, 2732475330), (9, 2428866960), (10, 2185980264), (12, 1821650220), (13, 1681523280), (15, 1457320176), (16, 1366237665), (18, 1214433480), (20, 1092990132), (24, 910825110), (26, 840761640), (27, 809622320), (30, 728660088), (36, 607216740), (39, 560507760), (40, 546495066), (45, 485773392), (48, 455412555), (52, 420380820), (54, 404811160), (60, 364330044), (65, 336304656), (72, 303608370), (78, 280253880), (80, 273247533), (89, 245615760), (90, 242886696), (104, 210190410), (108, 202405580), (117, 186835920), (120, 182165022), (130, 168152328), (135, 161924464), (144, 151804185), (156, 140126940), (178, 122807880), (180, 121443348), (195, 112101552), (208, 105095205), (216, 101202790), (234, 93417960), (240, 91082511), (260, 84076164), (267, 81871920), (270, 80962232), (312, 70063470), (351, 62278640), (356, 61403940), (360, 60721674), (390, 56050776), (432, 50601395), (445, 49123152), (468, 46708980), (520, 42038082), (534, 40935960), (540, 40481116), (585, 37367184), (624, 35031735), (702, 31139320), (712, 30701970), (720, 30360837), (780, 28025388), (801, 27290640), (890, 24561576), (936, 23354490), (1040, 21019041), (1068, 20467980), (1080, 20240558), (1157, 18893520), (1170, 18683592), (1335, 16374384), (1404, 15569660), (1424, 15350985), (1560, 14012694), (1602, 13645320), (1755, 12455728), (1780, 12280788), (1872, 11677245), (2136, 10233990), (2160, 10120279), (2314, 9446760), (2340, 9341796), (2403, 9096880), (2670, 8187192), (2808, 7784830), (3120, 7006347), (3204, 6822660), (3471, 6297840), (3510, 6227864), (3560, 6140394), (4005, 5458128), (4272, 5116995), (4628, 4723380), (4680, 4670898), (4806, 4548440), (5340, 4093596), (5616, 3892415), (5785, 3778704), (6408, 3411330), (6942, 3148920), (7020, 3113932), (7120, 3070197), (8010, 2729064), (8747, 2499120), (9256, 2361690), (9360, 2335449), (9612, 2274220), (10413, 2099280), (10680, 2046798), (11570, 1889352), (12015, 1819376), (12816, 1705665), (13884, 1574460), (14040, 1556966), (16020, 1364532), (17355, 1259568), (17494, 1249560), (18512, 1180845), (19224, 1137110), (20826, 1049640), (21360, 1023399), (23140, 944676), (24030, 909688), (26241, 833040), (27768, 787230), (28080, 778483), (31239, 699760), (32040, 682266), (34710, 629784), (34988, 624780), (38448, 568555), (41652, 524820), (43735, 499824), (46280, 472338), (48060, 454844), (52065, 419856), (52482, 416520), (55536, 393615), (62478, 349880), (64080, 341133), (69420, 314892), (69976, 312390), (78723, 277680), (83304, 262410), (87470, 249912), (92560, 236169), (96120, 227422), (104130, 209928), (104964, 208260), (113711, 192240), (124956, 174940), (131205, 166608), (138840, 157446), (139952, 156195)]