1393006680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2191

約数の個数: 256

約数和(自身を含む): 5109350400

約数和(自身を除く): 3716343720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 351, 360, 376, 390, 423, 468, 470, 520, 540, 564, 585, 611, 702, 705, 780, 846, 936, 940, 1080, 1128, 1170, 1222, 1269, 1404, 1410, 1560, 1692, 1755, 1833, 1880, 2111, 2115, 2340, 2444, 2538, 2808, 2820, 3055, 3384, 3510, 3666, 4222, 4230, 4680, 4888, 5076, 5499, 5640, 6110, 6333, 6345, 7020, 7332, 8444, 8460, 9165, 10152, 10555, 10998, 12220, 12666, 12690, 14040, 14664, 16497, 16888, 16920, 18330, 18999, 21110, 21996, 24440, 25332, 25380, 27443, 27495, 31665, 32994, 36660, 37998, 42220, 43992, 50664, 50760, 54886, 54990, 56997, 63330, 65988, 73320, 75996, 82329, 82485, 84440, 94995, 99217, 109772, 109980, 113994, 126660, 131976, 137215, 151992, 164658, 164970, 189990, 198434, 219544, 219960, 227988, 246987, 253320, 274430, 284985, 297651, 329316, 329940, 379980, 396868, 411645, 455976, 493974, 496085, 548860, 569970, 595302, 658632, 659880, 740961, 759960, 793736, 823290, 892953, 987948, 992170, 1097720, 1139940, 1190604, 1234935, 1289821, 1481922, 1488255, 1646580, 1785906, 1975896, 1984340, 2279880, 2381208, 2469870, 2579642, 2678859, 2963844, 2976510, 3293160, 3571812, 3704805, 3869463, 3968680, 4464765, 4939740, 5159284, 5357718, 5927688, 5953020, 6449105, 7143624, 7409610, 7738926, 8929530, 9879480, 10318568, 10715436, 11608389, 11906040, 12898210, 13394295, 14819220, 15477852, 17859060, 19347315, 21430872, 23216778, 25796420, 26788590, 29638440, 30955704, 34825167, 35718120, 38694630, 46433556, 51592840, 53577180, 58041945, 69650334, 77389260, 92867112, 107154360, 116083890, 139300668, 154778520, 174125835, 232167780, 278601336, 348251670, 464335560, 696503340, 1393006680]

約数ペア:

[(1, 1393006680), (2, 696503340), (3, 464335560), (4, 348251670), (5, 278601336), (6, 232167780), (8, 174125835), (9, 154778520), (10, 139300668), (12, 116083890), (13, 107154360), (15, 92867112), (18, 77389260), (20, 69650334), (24, 58041945), (26, 53577180), (27, 51592840), (30, 46433556), (36, 38694630), (39, 35718120), (40, 34825167), (45, 30955704), (47, 29638440), (52, 26788590), (54, 25796420), (60, 23216778), (65, 21430872), (72, 19347315), (78, 17859060), (90, 15477852), (94, 14819220), (104, 13394295), (108, 12898210), (117, 11906040), (120, 11608389), (130, 10715436), (135, 10318568), (141, 9879480), (156, 8929530), (180, 7738926), (188, 7409610), (195, 7143624), (216, 6449105), (234, 5953020), (235, 5927688), (260, 5357718), (270, 5159284), (282, 4939740), (312, 4464765), (351, 3968680), (360, 3869463), (376, 3704805), (390, 3571812), (423, 3293160), (468, 2976510), (470, 2963844), (520, 2678859), (540, 2579642), (564, 2469870), (585, 2381208), (611, 2279880), (702, 1984340), (705, 1975896), (780, 1785906), (846, 1646580), (936, 1488255), (940, 1481922), (1080, 1289821), (1128, 1234935), (1170, 1190604), (1222, 1139940), (1269, 1097720), (1404, 992170), (1410, 987948), (1560, 892953), (1692, 823290), (1755, 793736), (1833, 759960), (1880, 740961), (2111, 659880), (2115, 658632), (2340, 595302), (2444, 569970), (2538, 548860), (2808, 496085), (2820, 493974), (3055, 455976), (3384, 411645), (3510, 396868), (3666, 379980), (4222, 329940), (4230, 329316), (4680, 297651), (4888, 284985), (5076, 274430), (5499, 253320), (5640, 246987), (6110, 227988), (6333, 219960), (6345, 219544), (7020, 198434), (7332, 189990), (8444, 164970), (8460, 164658), (9165, 151992), (10152, 137215), (10555, 131976), (10998, 126660), (12220, 113994), (12666, 109980), (12690, 109772), (14040, 99217), (14664, 94995), (16497, 84440), (16888, 82485), (16920, 82329), (18330, 75996), (18999, 73320), (21110, 65988), (21996, 63330), (24440, 56997), (25332, 54990), (25380, 54886), (27443, 50760), (27495, 50664), (31665, 43992), (32994, 42220), (36660, 37998)]