1952607960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{285469}}^1$

素因数の和:285505

約数の個数: 96

約数和(自身を含む): 6679998000

約数和(自身を除く): 4727390040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 285469, 570938, 856407, 1141876, 1427345, 1712814, 2283752, 2569221, 2854690, 3425628, 4282035, 5138442, 5423911, 5709380, 6851256, 8564070, 10276884, 10847822, 11418760, 12846105, 16271733, 17128140, 20553768, 21695644, 25692210, 27119555, 32543466, 34256280, 43391288, 48815199, 51384420, 54239110, 65086932, 81358665, 97630398, 102768840, 108478220, 130173864, 162717330, 195260796, 216956440, 244075995, 325434660, 390521592, 488151990, 650869320, 976303980, 1952607960]

約数ペア:

[(1, 1952607960), (2, 976303980), (3, 650869320), (4, 488151990), (5, 390521592), (6, 325434660), (8, 244075995), (9, 216956440), (10, 195260796), (12, 162717330), (15, 130173864), (18, 108478220), (19, 102768840), (20, 97630398), (24, 81358665), (30, 65086932), (36, 54239110), (38, 51384420), (40, 48815199), (45, 43391288), (57, 34256280), (60, 32543466), (72, 27119555), (76, 25692210), (90, 21695644), (95, 20553768), (114, 17128140), (120, 16271733), (152, 12846105), (171, 11418760), (180, 10847822), (190, 10276884), (228, 8564070), (285, 6851256), (342, 5709380), (360, 5423911), (380, 5138442), (456, 4282035), (570, 3425628), (684, 2854690), (760, 2569221), (855, 2283752), (1140, 1712814), (1368, 1427345), (1710, 1141876), (2280, 856407), (3420, 570938), (6840, 285469)]