71316461840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{9283}}^1$

素因数の和:9481

約数の個数: 160

約数和(自身を含む): 182767052160

約数和(自身を除く): 111450590320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 89, 104, 130, 166, 178, 208, 260, 332, 356, 415, 445, 520, 664, 712, 830, 890, 1040, 1079, 1157, 1328, 1424, 1660, 1780, 2158, 2314, 3320, 3560, 4316, 4628, 5395, 5785, 6640, 7120, 7387, 8632, 9256, 9283, 10790, 11570, 14774, 17264, 18512, 18566, 21580, 23140, 29548, 36935, 37132, 43160, 46280, 46415, 59096, 73870, 74264, 86320, 92560, 92830, 96031, 118192, 120679, 147740, 148528, 185660, 192062, 241358, 295480, 371320, 384124, 480155, 482716, 590960, 603395, 742640, 768248, 770489, 826187, 960310, 965432, 1206790, 1536496, 1540978, 1652374, 1920620, 1930864, 2413580, 3081956, 3304748, 3841240, 3852445, 4130935, 4827160, 6163912, 6609496, 7682480, 7704890, 8261870, 9654320, 10016357, 10740431, 12327824, 13218992, 15409780, 16523740, 20032714, 21480862, 30819560, 33047480, 40065428, 42961724, 50081785, 53702155, 61639120, 66094960, 68573521, 80130856, 85923448, 100163570, 107404310, 137147042, 160261712, 171846896, 200327140, 214808620, 274294084, 342867605, 400654280, 429617240, 548588168, 685735210, 801308560, 859234480, 891455773, 1097176336, 1371470420, 1782911546, 2742940840, 3565823092, 4457278865, 5485881680, 7131646184, 8914557730, 14263292368, 17829115460, 35658230920, 71316461840]

約数ペア:

[(1, 71316461840), (2, 35658230920), (4, 17829115460), (5, 14263292368), (8, 8914557730), (10, 7131646184), (13, 5485881680), (16, 4457278865), (20, 3565823092), (26, 2742940840), (40, 1782911546), (52, 1371470420), (65, 1097176336), (80, 891455773), (83, 859234480), (89, 801308560), (104, 685735210), (130, 548588168), (166, 429617240), (178, 400654280), (208, 342867605), (260, 274294084), (332, 214808620), (356, 200327140), (415, 171846896), (445, 160261712), (520, 137147042), (664, 107404310), (712, 100163570), (830, 85923448), (890, 80130856), (1040, 68573521), (1079, 66094960), (1157, 61639120), (1328, 53702155), (1424, 50081785), (1660, 42961724), (1780, 40065428), (2158, 33047480), (2314, 30819560), (3320, 21480862), (3560, 20032714), (4316, 16523740), (4628, 15409780), (5395, 13218992), (5785, 12327824), (6640, 10740431), (7120, 10016357), (7387, 9654320), (8632, 8261870), (9256, 7704890), (9283, 7682480), (10790, 6609496), (11570, 6163912), (14774, 4827160), (17264, 4130935), (18512, 3852445), (18566, 3841240), (21580, 3304748), (23140, 3081956), (29548, 2413580), (36935, 1930864), (37132, 1920620), (43160, 1652374), (46280, 1540978), (46415, 1536496), (59096, 1206790), (73870, 965432), (74264, 960310), (86320, 826187), (92560, 770489), (92830, 768248), (96031, 742640), (118192, 603395), (120679, 590960), (147740, 482716), (148528, 480155), (185660, 384124), (192062, 371320), (241358, 295480)]