3121367760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13177}}^1$

素因数の和:13250

約数の個数: 240

約数和(自身を含む): 12235931136

約数和(自身を除く): 9114563376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4935, 5040, 5264, 5640, 5922, 6580, 6768, 7896, 8460, 9870, 11280, 11844, 13160, 13177, 14805, 15792, 16920, 19740, 23688, 26320, 26354, 29610, 33840, 39480, 39531, 47376, 52708, 59220, 65885, 78960, 79062, 92239, 105416, 118440, 118593, 131770, 158124, 184478, 197655, 210832, 236880, 237186, 263540, 276717, 316248, 368956, 395310, 461195, 474372, 527080, 553434, 592965, 619319, 632496, 737912, 790620, 830151, 922390, 948744, 1054160, 1106868, 1185930, 1238638, 1383585, 1475824, 1581240, 1660302, 1844780, 1857957, 1897488, 2213736, 2371860, 2477276, 2767170, 3096595, 3162480, 3320604, 3689560, 3715914, 4150755, 4335233, 4427472, 4743720, 4954552, 5534340, 5573871, 6193190, 6641208, 7379120, 7431828, 8301510, 8670466, 9289785, 9487440, 9909104, 11068680, 11147742, 12386380, 13005699, 13282416, 14863656, 16603020, 17340932, 18579570, 21676165, 22137360, 22295484, 24772760, 26011398, 27869355, 29727312, 33206040, 34681864, 37159140, 39017097, 43352330, 44590968, 49545520, 52022796, 55738710, 65028495, 66412080, 69363728, 74318280, 78034194, 86704660, 89181936, 104045592, 111477420, 130056990, 148636560, 156068388, 173409320, 195085485, 208091184, 222954840, 260113980, 312136776, 346818640, 390170970, 445909680, 520227960, 624273552, 780341940, 1040455920, 1560683880, 3121367760]

約数ペア:

[(1, 3121367760), (2, 1560683880), (3, 1040455920), (4, 780341940), (5, 624273552), (6, 520227960), (7, 445909680), (8, 390170970), (9, 346818640), (10, 312136776), (12, 260113980), (14, 222954840), (15, 208091184), (16, 195085485), (18, 173409320), (20, 156068388), (21, 148636560), (24, 130056990), (28, 111477420), (30, 104045592), (35, 89181936), (36, 86704660), (40, 78034194), (42, 74318280), (45, 69363728), (47, 66412080), (48, 65028495), (56, 55738710), (60, 52022796), (63, 49545520), (70, 44590968), (72, 43352330), (80, 39017097), (84, 37159140), (90, 34681864), (94, 33206040), (105, 29727312), (112, 27869355), (120, 26011398), (126, 24772760), (140, 22295484), (141, 22137360), (144, 21676165), (168, 18579570), (180, 17340932), (188, 16603020), (210, 14863656), (235, 13282416), (240, 13005699), (252, 12386380), (280, 11147742), (282, 11068680), (315, 9909104), (329, 9487440), (336, 9289785), (360, 8670466), (376, 8301510), (420, 7431828), (423, 7379120), (470, 6641208), (504, 6193190), (560, 5573871), (564, 5534340), (630, 4954552), (658, 4743720), (705, 4427472), (720, 4335233), (752, 4150755), (840, 3715914), (846, 3689560), (940, 3320604), (987, 3162480), (1008, 3096595), (1128, 2767170), (1260, 2477276), (1316, 2371860), (1410, 2213736), (1645, 1897488), (1680, 1857957), (1692, 1844780), (1880, 1660302), (1974, 1581240), (2115, 1475824), (2256, 1383585), (2520, 1238638), (2632, 1185930), (2820, 1106868), (2961, 1054160), (3290, 948744), (3384, 922390), (3760, 830151), (3948, 790620), (4230, 737912), (4935, 632496), (5040, 619319), (5264, 592965), (5640, 553434), (5922, 527080), (6580, 474372), (6768, 461195), (7896, 395310), (8460, 368956), (9870, 316248), (11280, 276717), (11844, 263540), (13160, 237186), (13177, 236880), (14805, 210832), (15792, 197655), (16920, 184478), (19740, 158124), (23688, 131770), (26320, 118593), (26354, 118440), (29610, 105416), (33840, 92239), (39480, 79062), (39531, 78960), (47376, 65885), (52708, 59220)]