65180640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 247242240

約数和(自身を除く): 182061600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1021, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2042, 2128, 2280, 2660, 3040, 3063, 3192, 3360, 3990, 4084, 4256, 4560, 5105, 5320, 6126, 6384, 7147, 7980, 8168, 9120, 10210, 10640, 12252, 12768, 14294, 15315, 15960, 16336, 19399, 20420, 21280, 21441, 24504, 28588, 30630, 31920, 32672, 35735, 38798, 40840, 42882, 49008, 57176, 58197, 61260, 63840, 71470, 77596, 81680, 85764, 96995, 98016, 107205, 114352, 116394, 122520, 135793, 142940, 155192, 163360, 171528, 193990, 214410, 228704, 232788, 245040, 271586, 285880, 290985, 310384, 343056, 387980, 407379, 428820, 465576, 490080, 543172, 571760, 581970, 620768, 678965, 686112, 775960, 814758, 857640, 931152, 1086344, 1143520, 1163940, 1357930, 1551920, 1629516, 1715280, 1862304, 2036895, 2172688, 2327880, 2715860, 3103840, 3259032, 3430560, 4073790, 4345376, 4655760, 5431720, 6518064, 8147580, 9311520, 10863440, 13036128, 16295160, 21726880, 32590320, 65180640]

約数ペア:

[(1, 65180640), (2, 32590320), (3, 21726880), (4, 16295160), (5, 13036128), (6, 10863440), (7, 9311520), (8, 8147580), (10, 6518064), (12, 5431720), (14, 4655760), (15, 4345376), (16, 4073790), (19, 3430560), (20, 3259032), (21, 3103840), (24, 2715860), (28, 2327880), (30, 2172688), (32, 2036895), (35, 1862304), (38, 1715280), (40, 1629516), (42, 1551920), (48, 1357930), (56, 1163940), (57, 1143520), (60, 1086344), (70, 931152), (76, 857640), (80, 814758), (84, 775960), (95, 686112), (96, 678965), (105, 620768), (112, 581970), (114, 571760), (120, 543172), (133, 490080), (140, 465576), (152, 428820), (160, 407379), (168, 387980), (190, 343056), (210, 310384), (224, 290985), (228, 285880), (240, 271586), (266, 245040), (280, 232788), (285, 228704), (304, 214410), (336, 193990), (380, 171528), (399, 163360), (420, 155192), (456, 142940), (480, 135793), (532, 122520), (560, 116394), (570, 114352), (608, 107205), (665, 98016), (672, 96995), (760, 85764), (798, 81680), (840, 77596), (912, 71470), (1021, 63840), (1064, 61260), (1120, 58197), (1140, 57176), (1330, 49008), (1520, 42882), (1596, 40840), (1680, 38798), (1824, 35735), (1995, 32672), (2042, 31920), (2128, 30630), (2280, 28588), (2660, 24504), (3040, 21441), (3063, 21280), (3192, 20420), (3360, 19399), (3990, 16336), (4084, 15960), (4256, 15315), (4560, 14294), (5105, 12768), (5320, 12252), (6126, 10640), (6384, 10210), (7147, 9120), (7980, 8168)]