1293162457920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1751683}}^1$

素因数の和:1752472

約数の個数: 112

約数和(自身を含む): 4111132280640

約数和(自身を除く): 2817969822720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 769, 960, 1538, 2307, 3076, 3845, 4614, 6152, 7690, 9228, 11535, 12304, 15380, 18456, 23070, 24608, 30760, 36912, 46140, 49216, 61520, 73824, 92280, 123040, 147648, 184560, 246080, 369120, 738240, 1751683, 3503366, 5255049, 7006732, 8758415, 10510098, 14013464, 17516830, 21020196, 26275245, 28026928, 35033660, 42040392, 52550490, 56053856, 70067320, 84080784, 105100980, 112107712, 140134640, 168161568, 210201960, 280269280, 336323136, 420403920, 560538560, 840807840, 1347044227, 1681615680, 2694088454, 4041132681, 5388176908, 6735221135, 8082265362, 10776353816, 13470442270, 16164530724, 20205663405, 21552707632, 26940884540, 32329061448, 40411326810, 43105415264, 53881769080, 64658122896, 80822653620, 86210830528, 107763538160, 129316245792, 161645307240, 215527076320, 258632491584, 323290614480, 431054152640, 646581228960, 1293162457920]

約数ペア:

[(1, 1293162457920), (2, 646581228960), (3, 431054152640), (4, 323290614480), (5, 258632491584), (6, 215527076320), (8, 161645307240), (10, 129316245792), (12, 107763538160), (15, 86210830528), (16, 80822653620), (20, 64658122896), (24, 53881769080), (30, 43105415264), (32, 40411326810), (40, 32329061448), (48, 26940884540), (60, 21552707632), (64, 20205663405), (80, 16164530724), (96, 13470442270), (120, 10776353816), (160, 8082265362), (192, 6735221135), (240, 5388176908), (320, 4041132681), (480, 2694088454), (769, 1681615680), (960, 1347044227), (1538, 840807840), (2307, 560538560), (3076, 420403920), (3845, 336323136), (4614, 280269280), (6152, 210201960), (7690, 168161568), (9228, 140134640), (11535, 112107712), (12304, 105100980), (15380, 84080784), (18456, 70067320), (23070, 56053856), (24608, 52550490), (30760, 42040392), (36912, 35033660), (46140, 28026928), (49216, 26275245), (61520, 21020196), (73824, 17516830), (92280, 14013464), (123040, 10510098), (147648, 8758415), (184560, 7006732), (246080, 5255049), (369120, 3503366), (738240, 1751683)]