15696585840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 320

約数和(自身を含む): 54336522240

約数和(自身を除く): 38639936400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 79, 80, 86, 104, 120, 129, 130, 156, 158, 172, 195, 208, 215, 237, 240, 258, 260, 312, 316, 344, 390, 395, 430, 474, 516, 520, 559, 624, 632, 645, 688, 780, 790, 860, 948, 1027, 1032, 1040, 1118, 1185, 1264, 1290, 1481, 1560, 1580, 1677, 1720, 1896, 2054, 2064, 2236, 2370, 2580, 2795, 2962, 3081, 3120, 3160, 3354, 3397, 3440, 3792, 4108, 4443, 4472, 4740, 5135, 5160, 5590, 5924, 6162, 6320, 6708, 6794, 7405, 8216, 8385, 8886, 8944, 9480, 10191, 10270, 10320, 11180, 11848, 12324, 13416, 13588, 14810, 15405, 16432, 16770, 16985, 17772, 18960, 19253, 20382, 20540, 22215, 22360, 23696, 24648, 26832, 27176, 29620, 30810, 33540, 33970, 35544, 38506, 40764, 41080, 44161, 44430, 44720, 49296, 50955, 54352, 57759, 59240, 61620, 63683, 67080, 67940, 71088, 77012, 81528, 82160, 88322, 88860, 96265, 101910, 115518, 116999, 118480, 123240, 127366, 132483, 134160, 135880, 154024, 163056, 176644, 177720, 191049, 192530, 203820, 220805, 231036, 233998, 246480, 254732, 264966, 271760, 288795, 308048, 318415, 350997, 353288, 355440, 382098, 385060, 407640, 441610, 462072, 467996, 509464, 529932, 577590, 584995, 636830, 662415, 701994, 706576, 764196, 770120, 815280, 827879, 883220, 924144, 935992, 955245, 1018928, 1059864, 1155180, 1169990, 1273660, 1324830, 1403988, 1520987, 1528392, 1540240, 1655758, 1754985, 1766440, 1871984, 1910490, 2119728, 2310360, 2339980, 2483637, 2547320, 2649660, 2807976, 3041974, 3056784, 3311516, 3509970, 3532880, 3820980, 4139395, 4562961, 4620720, 4679960, 4967274, 5030957, 5094640, 5299320, 5615952, 6083948, 6623032, 7019940, 7604935, 7641960, 8278790, 9125922, 9359920, 9934548, 10061914, 10598640, 12167896, 12418185, 13246064, 14039880, 15092871, 15209870, 15283920, 16557580, 18251844, 19869096, 20123828, 22814805, 24335792, 24836370, 25154785, 28079760, 30185742, 30419740, 33115160, 36503688, 39738192, 40247656, 45629610, 49672740, 50309570, 60371484, 60839480, 65402441, 66230320, 73007376, 75464355, 80495312, 91259220, 99345480, 100619140, 120742968, 121678960, 130804882, 150928710, 182518440, 196207323, 198690960, 201238280, 241485936, 261609764, 301857420, 327012205, 365036880, 392414646, 402476560, 523219528, 603714840, 654024410, 784829292, 981036615, 1046439056, 1207429680, 1308048820, 1569658584, 1962073230, 2616097640, 3139317168, 3924146460, 5232195280, 7848292920, 15696585840]

約数ペア:

[(1, 15696585840), (2, 7848292920), (3, 5232195280), (4, 3924146460), (5, 3139317168), (6, 2616097640), (8, 1962073230), (10, 1569658584), (12, 1308048820), (13, 1207429680), (15, 1046439056), (16, 981036615), (20, 784829292), (24, 654024410), (26, 603714840), (30, 523219528), (39, 402476560), (40, 392414646), (43, 365036880), (48, 327012205), (52, 301857420), (60, 261609764), (65, 241485936), (78, 201238280), (79, 198690960), (80, 196207323), (86, 182518440), (104, 150928710), (120, 130804882), (129, 121678960), (130, 120742968), (156, 100619140), (158, 99345480), (172, 91259220), (195, 80495312), (208, 75464355), (215, 73007376), (237, 66230320), (240, 65402441), (258, 60839480), (260, 60371484), (312, 50309570), (316, 49672740), (344, 45629610), (390, 40247656), (395, 39738192), (430, 36503688), (474, 33115160), (516, 30419740), (520, 30185742), (559, 28079760), (624, 25154785), (632, 24836370), (645, 24335792), (688, 22814805), (780, 20123828), (790, 19869096), (860, 18251844), (948, 16557580), (1027, 15283920), (1032, 15209870), (1040, 15092871), (1118, 14039880), (1185, 13246064), (1264, 12418185), (1290, 12167896), (1481, 10598640), (1560, 10061914), (1580, 9934548), (1677, 9359920), (1720, 9125922), (1896, 8278790), (2054, 7641960), (2064, 7604935), (2236, 7019940), (2370, 6623032), (2580, 6083948), (2795, 5615952), (2962, 5299320), (3081, 5094640), (3120, 5030957), (3160, 4967274), (3354, 4679960), (3397, 4620720), (3440, 4562961), (3792, 4139395), (4108, 3820980), (4443, 3532880), (4472, 3509970), (4740, 3311516), (5135, 3056784), (5160, 3041974), (5590, 2807976), (5924, 2649660), (6162, 2547320), (6320, 2483637), (6708, 2339980), (6794, 2310360), (7405, 2119728), (8216, 1910490), (8385, 1871984), (8886, 1766440), (8944, 1754985), (9480, 1655758), (10191, 1540240), (10270, 1528392), (10320, 1520987), (11180, 1403988), (11848, 1324830), (12324, 1273660), (13416, 1169990), (13588, 1155180), (14810, 1059864), (15405, 1018928), (16432, 955245), (16770, 935992), (16985, 924144), (17772, 883220), (18960, 827879), (19253, 815280), (20382, 770120), (20540, 764196), (22215, 706576), (22360, 701994), (23696, 662415), (24648, 636830), (26832, 584995), (27176, 577590), (29620, 529932), (30810, 509464), (33540, 467996), (33970, 462072), (35544, 441610), (38506, 407640), (40764, 385060), (41080, 382098), (44161, 355440), (44430, 353288), (44720, 350997), (49296, 318415), (50955, 308048), (54352, 288795), (57759, 271760), (59240, 264966), (61620, 254732), (63683, 246480), (67080, 233998), (67940, 231036), (71088, 220805), (77012, 203820), (81528, 192530), (82160, 191049), (88322, 177720), (88860, 176644), (96265, 163056), (101910, 154024), (115518, 135880), (116999, 134160), (118480, 132483), (123240, 127366)]