13625040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 49746816

約数和(自身を除く): 36121776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 397, 429, 440, 520, 528, 572, 624, 660, 715, 780, 794, 858, 880, 1040, 1144, 1191, 1320, 1430, 1560, 1588, 1716, 1985, 2145, 2288, 2382, 2640, 2860, 3120, 3176, 3432, 3970, 4290, 4367, 4764, 5161, 5720, 5955, 6352, 6864, 7940, 8580, 8734, 9528, 10322, 11440, 11910, 13101, 15483, 15880, 17160, 17468, 19056, 20644, 21835, 23820, 25805, 26202, 30966, 31760, 34320, 34936, 41288, 43670, 47640, 51610, 52404, 56771, 61932, 65505, 69872, 77415, 82576, 87340, 95280, 103220, 104808, 113542, 123864, 131010, 154830, 170313, 174680, 206440, 209616, 227084, 247728, 262020, 283855, 309660, 340626, 349360, 412880, 454168, 524040, 567710, 619320, 681252, 851565, 908336, 1048080, 1135420, 1238640, 1362504, 1703130, 2270840, 2725008, 3406260, 4541680, 6812520, 13625040]

約数ペア:

[(1, 13625040), (2, 6812520), (3, 4541680), (4, 3406260), (5, 2725008), (6, 2270840), (8, 1703130), (10, 1362504), (11, 1238640), (12, 1135420), (13, 1048080), (15, 908336), (16, 851565), (20, 681252), (22, 619320), (24, 567710), (26, 524040), (30, 454168), (33, 412880), (39, 349360), (40, 340626), (44, 309660), (48, 283855), (52, 262020), (55, 247728), (60, 227084), (65, 209616), (66, 206440), (78, 174680), (80, 170313), (88, 154830), (104, 131010), (110, 123864), (120, 113542), (130, 104808), (132, 103220), (143, 95280), (156, 87340), (165, 82576), (176, 77415), (195, 69872), (208, 65505), (220, 61932), (240, 56771), (260, 52404), (264, 51610), (286, 47640), (312, 43670), (330, 41288), (390, 34936), (397, 34320), (429, 31760), (440, 30966), (520, 26202), (528, 25805), (572, 23820), (624, 21835), (660, 20644), (715, 19056), (780, 17468), (794, 17160), (858, 15880), (880, 15483), (1040, 13101), (1144, 11910), (1191, 11440), (1320, 10322), (1430, 9528), (1560, 8734), (1588, 8580), (1716, 7940), (1985, 6864), (2145, 6352), (2288, 5955), (2382, 5720), (2640, 5161), (2860, 4764), (3120, 4367), (3176, 4290), (3432, 3970)]