13308424680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{81727}}^1$

素因数の和:81823

約数の個数: 128

約数和(自身を含む): 42367795200

約数和(自身を除く): 29059370520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1180, 1357, 1380, 1416, 1770, 2360, 2714, 2760, 3540, 4071, 5428, 6785, 7080, 8142, 10856, 13570, 16284, 20355, 27140, 32568, 40710, 54280, 81420, 81727, 162840, 163454, 245181, 326908, 408635, 490362, 653816, 817270, 980724, 1225905, 1634540, 1879721, 1961448, 2451810, 3269080, 3759442, 4821893, 4903620, 5639163, 7518884, 9398605, 9643786, 9807240, 11278326, 14465679, 15037768, 18797210, 19287572, 22556652, 24109465, 28195815, 28931358, 37594420, 38575144, 45113304, 48218930, 56391630, 57862716, 72328395, 75188840, 96437860, 110903539, 112783260, 115725432, 144656790, 192875720, 221807078, 225566520, 289313580, 332710617, 443614156, 554517695, 578627160, 665421234, 887228312, 1109035390, 1330842468, 1663553085, 2218070780, 2661684936, 3327106170, 4436141560, 6654212340, 13308424680]

約数ペア:

[(1, 13308424680), (2, 6654212340), (3, 4436141560), (4, 3327106170), (5, 2661684936), (6, 2218070780), (8, 1663553085), (10, 1330842468), (12, 1109035390), (15, 887228312), (20, 665421234), (23, 578627160), (24, 554517695), (30, 443614156), (40, 332710617), (46, 289313580), (59, 225566520), (60, 221807078), (69, 192875720), (92, 144656790), (115, 115725432), (118, 112783260), (120, 110903539), (138, 96437860), (177, 75188840), (184, 72328395), (230, 57862716), (236, 56391630), (276, 48218930), (295, 45113304), (345, 38575144), (354, 37594420), (460, 28931358), (472, 28195815), (552, 24109465), (590, 22556652), (690, 19287572), (708, 18797210), (885, 15037768), (920, 14465679), (1180, 11278326), (1357, 9807240), (1380, 9643786), (1416, 9398605), (1770, 7518884), (2360, 5639163), (2714, 4903620), (2760, 4821893), (3540, 3759442), (4071, 3269080), (5428, 2451810), (6785, 1961448), (7080, 1879721), (8142, 1634540), (10856, 1225905), (13570, 980724), (16284, 817270), (20355, 653816), (27140, 490362), (32568, 408635), (40710, 326908), (54280, 245181), (81420, 163454), (81727, 162840)]