31615967520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5023}}^1$

素因数の和:5125

約数の個数: 384

約数和(自身を含む): 116678983680

約数和(自身を除く): 85063016160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 155, 160, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 288, 310, 360, 372, 376, 423, 432, 465, 470, 480, 496, 540, 558, 564, 620, 705, 720, 744, 752, 837, 846, 864, 930, 940, 992, 1080, 1116, 1128, 1240, 1269, 1395, 1410, 1440, 1457, 1488, 1504, 1674, 1692, 1860, 1880, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2914, 2976, 3348, 3384, 3720, 3760, 4185, 4230, 4320, 4371, 4464, 4512, 4960, 5023, 5076, 5580, 5640, 5828, 6345, 6696, 6768, 7285, 7440, 7520, 8370, 8460, 8742, 8928, 10046, 10152, 11160, 11280, 11656, 12690, 13113, 13392, 13536, 14570, 14880, 15069, 16740, 16920, 17484, 20092, 20304, 21855, 22320, 22560, 23312, 25115, 25380, 26226, 26784, 29140, 30138, 33480, 33840, 34968, 39339, 40184, 40608, 43710, 44640, 45207, 46624, 50230, 50760, 52452, 58280, 60276, 65565, 66960, 67680, 69936, 75345, 78678, 80368, 87420, 90414, 100460, 101520, 104904, 116560, 120552, 131130, 133920, 135621, 139872, 150690, 155713, 157356, 160736, 174840, 180828, 196695, 200920, 203040, 209808, 226035, 233120, 236081, 241104, 262260, 271242, 301380, 311426, 314712, 349680, 361656, 393390, 401840, 419616, 452070, 467139, 472162, 482208, 524520, 542484, 602760, 622852, 629424, 678105, 699360, 708243, 723312, 778565, 786780, 803680, 904140, 934278, 944324, 1049040, 1084968, 1180405, 1205520, 1245704, 1258848, 1356210, 1401417, 1416486, 1446624, 1557130, 1573560, 1808280, 1868556, 1888648, 2098080, 2124729, 2169936, 2335695, 2360810, 2411040, 2491408, 2712420, 2802834, 2832972, 3114260, 3147120, 3541215, 3616560, 3737112, 3777296, 4204251, 4249458, 4339872, 4671390, 4721620, 4982816, 5424840, 5605668, 5665944, 6228520, 6294240, 6374187, 7007085, 7082430, 7233120, 7318511, 7474224, 7554592, 8408502, 8498916, 9342780, 9443240, 10623645, 10849680, 11211336, 11331888, 12457040, 12748374, 14014170, 14164860, 14637022, 14948448, 16817004, 16997832, 18685560, 18886480, 21021255, 21247290, 21699360, 21955533, 22422672, 22663776, 24914080, 25496748, 28028340, 28329720, 29274044, 31870935, 33634008, 33995664, 36592555, 37371120, 37772960, 42042510, 42494580, 43911066, 44845344, 50993496, 56056680, 56659440, 58548088, 63741870, 65866599, 67268016, 67991328, 73185110, 74742240, 84085020, 84989160, 87822132, 101986992, 109777665, 112113360, 113318880, 117096176, 127483740, 131733198, 134536032, 146370220, 168170040, 169978320, 175644264, 197599797, 203973984, 219555330, 224226720, 234192352, 254967480, 263466396, 292740440, 329332995, 336340080, 339956640, 351288528, 395199594, 439110660, 509934960, 526932792, 585480880, 658665990, 672680160, 702577056, 790399188, 878221320, 987998985, 1019869920, 1053865584, 1170961760, 1317331980, 1580798376, 1756442640, 1975997970, 2107731168, 2634663960, 3161596752, 3512885280, 3951995940, 5269327920, 6323193504, 7903991880, 10538655840, 15807983760, 31615967520]

約数ペア:

[(1, 31615967520), (2, 15807983760), (3, 10538655840), (4, 7903991880), (5, 6323193504), (6, 5269327920), (8, 3951995940), (9, 3512885280), (10, 3161596752), (12, 2634663960), (15, 2107731168), (16, 1975997970), (18, 1756442640), (20, 1580798376), (24, 1317331980), (27, 1170961760), (30, 1053865584), (31, 1019869920), (32, 987998985), (36, 878221320), (40, 790399188), (45, 702577056), (47, 672680160), (48, 658665990), (54, 585480880), (60, 526932792), (62, 509934960), (72, 439110660), (80, 395199594), (90, 351288528), (93, 339956640), (94, 336340080), (96, 329332995), (108, 292740440), (120, 263466396), (124, 254967480), (135, 234192352), (141, 224226720), (144, 219555330), (155, 203973984), (160, 197599797), (180, 175644264), (186, 169978320), (188, 168170040), (216, 146370220), (235, 134536032), (240, 131733198), (248, 127483740), (270, 117096176), (279, 113318880), (282, 112113360), (288, 109777665), (310, 101986992), (360, 87822132), (372, 84989160), (376, 84085020), (423, 74742240), (432, 73185110), (465, 67991328), (470, 67268016), (480, 65866599), (496, 63741870), (540, 58548088), (558, 56659440), (564, 56056680), (620, 50993496), (705, 44845344), (720, 43911066), (744, 42494580), (752, 42042510), (837, 37772960), (846, 37371120), (864, 36592555), (930, 33995664), (940, 33634008), (992, 31870935), (1080, 29274044), (1116, 28329720), (1128, 28028340), (1240, 25496748), (1269, 24914080), (1395, 22663776), (1410, 22422672), (1440, 21955533), (1457, 21699360), (1488, 21247290), (1504, 21021255), (1674, 18886480), (1692, 18685560), (1860, 16997832), (1880, 16817004), (2115, 14948448), (2160, 14637022), (2232, 14164860), (2256, 14014170), (2480, 12748374), (2538, 12457040), (2790, 11331888), (2820, 11211336), (2914, 10849680), (2976, 10623645), (3348, 9443240), (3384, 9342780), (3720, 8498916), (3760, 8408502), (4185, 7554592), (4230, 7474224), (4320, 7318511), (4371, 7233120), (4464, 7082430), (4512, 7007085), (4960, 6374187), (5023, 6294240), (5076, 6228520), (5580, 5665944), (5640, 5605668), (5828, 5424840), (6345, 4982816), (6696, 4721620), (6768, 4671390), (7285, 4339872), (7440, 4249458), (7520, 4204251), (8370, 3777296), (8460, 3737112), (8742, 3616560), (8928, 3541215), (10046, 3147120), (10152, 3114260), (11160, 2832972), (11280, 2802834), (11656, 2712420), (12690, 2491408), (13113, 2411040), (13392, 2360810), (13536, 2335695), (14570, 2169936), (14880, 2124729), (15069, 2098080), (16740, 1888648), (16920, 1868556), (17484, 1808280), (20092, 1573560), (20304, 1557130), (21855, 1446624), (22320, 1416486), (22560, 1401417), (23312, 1356210), (25115, 1258848), (25380, 1245704), (26226, 1205520), (26784, 1180405), (29140, 1084968), (30138, 1049040), (33480, 944324), (33840, 934278), (34968, 904140), (39339, 803680), (40184, 786780), (40608, 778565), (43710, 723312), (44640, 708243), (45207, 699360), (46624, 678105), (50230, 629424), (50760, 622852), (52452, 602760), (58280, 542484), (60276, 524520), (65565, 482208), (66960, 472162), (67680, 467139), (69936, 452070), (75345, 419616), (78678, 401840), (80368, 393390), (87420, 361656), (90414, 349680), (100460, 314712), (101520, 311426), (104904, 301380), (116560, 271242), (120552, 262260), (131130, 241104), (133920, 236081), (135621, 233120), (139872, 226035), (150690, 209808), (155713, 203040), (157356, 200920), (160736, 196695), (174840, 180828)]