12213930560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1901

約数の個数: 224

約数和(自身を含む): 32960535552

約数和(自身を除く): 20746604992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 53, 62, 64, 65, 80, 104, 106, 124, 130, 155, 160, 208, 212, 248, 260, 265, 310, 320, 403, 416, 424, 496, 520, 530, 620, 689, 806, 832, 848, 992, 1040, 1060, 1240, 1378, 1612, 1643, 1696, 1787, 1984, 2015, 2080, 2120, 2480, 2756, 3224, 3286, 3392, 3445, 3574, 4030, 4160, 4240, 4960, 5512, 6448, 6572, 6890, 7148, 8060, 8215, 8480, 8935, 9920, 11024, 12896, 13144, 13780, 14296, 16120, 16430, 16960, 17870, 21359, 22048, 23231, 25792, 26288, 27560, 28592, 32240, 32860, 35740, 42718, 44096, 46462, 52576, 55120, 55397, 57184, 64480, 65720, 71480, 85436, 92924, 94711, 105152, 106795, 110240, 110794, 114368, 116155, 128960, 131440, 142960, 170872, 185848, 189422, 213590, 220480, 221588, 232310, 262880, 276985, 285920, 341744, 371696, 378844, 427180, 443176, 464620, 473555, 525760, 553970, 571840, 683488, 720161, 743392, 757688, 854360, 886352, 929240, 947110, 1107940, 1231243, 1366976, 1440322, 1486784, 1515376, 1708720, 1772704, 1858480, 1894220, 2215880, 2462486, 2880644, 2936041, 3030752, 3417440, 3545408, 3600805, 3716960, 3788440, 4431760, 4924972, 5761288, 5872082, 6061504, 6156215, 6834880, 7201610, 7433920, 7576880, 8863520, 9849944, 11522576, 11744164, 12312430, 14403220, 14680205, 15153760, 17727040, 19699888, 23045152, 23488328, 24624860, 28806440, 29360410, 30307520, 38168533, 39399776, 46090304, 46976656, 49249720, 57612880, 58720820, 76337066, 78799552, 93953312, 98499440, 115225760, 117441640, 152674132, 187906624, 190842665, 196998880, 230451520, 234883280, 305348264, 381685330, 393997760, 469766560, 610696528, 763370660, 939533120, 1221393056, 1526741320, 2442786112, 3053482640, 6106965280, 12213930560]

約数ペア:

[(1, 12213930560), (2, 6106965280), (4, 3053482640), (5, 2442786112), (8, 1526741320), (10, 1221393056), (13, 939533120), (16, 763370660), (20, 610696528), (26, 469766560), (31, 393997760), (32, 381685330), (40, 305348264), (52, 234883280), (53, 230451520), (62, 196998880), (64, 190842665), (65, 187906624), (80, 152674132), (104, 117441640), (106, 115225760), (124, 98499440), (130, 93953312), (155, 78799552), (160, 76337066), (208, 58720820), (212, 57612880), (248, 49249720), (260, 46976656), (265, 46090304), (310, 39399776), (320, 38168533), (403, 30307520), (416, 29360410), (424, 28806440), (496, 24624860), (520, 23488328), (530, 23045152), (620, 19699888), (689, 17727040), (806, 15153760), (832, 14680205), (848, 14403220), (992, 12312430), (1040, 11744164), (1060, 11522576), (1240, 9849944), (1378, 8863520), (1612, 7576880), (1643, 7433920), (1696, 7201610), (1787, 6834880), (1984, 6156215), (2015, 6061504), (2080, 5872082), (2120, 5761288), (2480, 4924972), (2756, 4431760), (3224, 3788440), (3286, 3716960), (3392, 3600805), (3445, 3545408), (3574, 3417440), (4030, 3030752), (4160, 2936041), (4240, 2880644), (4960, 2462486), (5512, 2215880), (6448, 1894220), (6572, 1858480), (6890, 1772704), (7148, 1708720), (8060, 1515376), (8215, 1486784), (8480, 1440322), (8935, 1366976), (9920, 1231243), (11024, 1107940), (12896, 947110), (13144, 929240), (13780, 886352), (14296, 854360), (16120, 757688), (16430, 743392), (16960, 720161), (17870, 683488), (21359, 571840), (22048, 553970), (23231, 525760), (25792, 473555), (26288, 464620), (27560, 443176), (28592, 427180), (32240, 378844), (32860, 371696), (35740, 341744), (42718, 285920), (44096, 276985), (46462, 262880), (52576, 232310), (55120, 221588), (55397, 220480), (57184, 213590), (64480, 189422), (65720, 185848), (71480, 170872), (85436, 142960), (92924, 131440), (94711, 128960), (105152, 116155), (106795, 114368), (110240, 110794)]