68304710760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3980461}}^1$

素因数の和:3980499

約数の個数: 128

約数和(自身を含む): 240738341760

約数和(自身を除く): 172433631000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 3980461, 7960922, 11941383, 15921844, 19902305, 23882766, 31843688, 39804610, 43785071, 47765532, 51745993, 59706915, 79609220, 87570142, 95531064, 103491986, 119413830, 131355213, 155237979, 159218440, 175140284, 206983972, 218925355, 238827660, 258729965, 262710426, 310475958, 350280568, 413967944, 437850710, 477655320, 517459930, 525420852, 569205923, 620951916, 656776065, 776189895, 875701420, 1034919860, 1050841704, 1138411846, 1241903832, 1313552130, 1552379790, 1707617769, 1751402840, 2069839720, 2276823692, 2627104260, 2846029615, 3104759580, 3415235538, 4553647384, 5254208520, 5692059230, 6209519160, 6830471076, 8538088845, 11384118460, 13660942152, 17076177690, 22768236920, 34152355380, 68304710760]

約数ペア:

[(1, 68304710760), (2, 34152355380), (3, 22768236920), (4, 17076177690), (5, 13660942152), (6, 11384118460), (8, 8538088845), (10, 6830471076), (11, 6209519160), (12, 5692059230), (13, 5254208520), (15, 4553647384), (20, 3415235538), (22, 3104759580), (24, 2846029615), (26, 2627104260), (30, 2276823692), (33, 2069839720), (39, 1751402840), (40, 1707617769), (44, 1552379790), (52, 1313552130), (55, 1241903832), (60, 1138411846), (65, 1050841704), (66, 1034919860), (78, 875701420), (88, 776189895), (104, 656776065), (110, 620951916), (120, 569205923), (130, 525420852), (132, 517459930), (143, 477655320), (156, 437850710), (165, 413967944), (195, 350280568), (220, 310475958), (260, 262710426), (264, 258729965), (286, 238827660), (312, 218925355), (330, 206983972), (390, 175140284), (429, 159218440), (440, 155237979), (520, 131355213), (572, 119413830), (660, 103491986), (715, 95531064), (780, 87570142), (858, 79609220), (1144, 59706915), (1320, 51745993), (1430, 47765532), (1560, 43785071), (1716, 39804610), (2145, 31843688), (2860, 23882766), (3432, 19902305), (4290, 15921844), (5720, 11941383), (8580, 7960922), (17160, 3980461)]