8670994920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{54617}}^1$

素因数の和:54654

約数の個数: 240

約数和(自身を含む): 33903031140

約数和(自身を除く): 25232036220

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13230, 15876, 17640, 19845, 22680, 26460, 31752, 39690, 52920, 54617, 79380, 109234, 158760, 163851, 218468, 273085, 327702, 382319, 436936, 491553, 546170, 655404, 764638, 819255, 983106, 1092340, 1146957, 1310808, 1474659, 1529276, 1638510, 1911595, 1966212, 2184680, 2293914, 2457765, 2676233, 2949318, 3058552, 3277020, 3440871, 3823190, 3932424, 4423977, 4587828, 4915530, 5352466, 5734785, 5898636, 6554040, 6881742, 7373295, 7646380, 8028699, 8847954, 9175656, 9831060, 10322613, 10704932, 11469570, 11797272, 13381165, 13763484, 14746590, 15292760, 16057398, 17204355, 17695908, 19662120, 20645226, 21409864, 22119885, 22939140, 24086097, 26762330, 27526968, 29493180, 30967839, 32114796, 34408710, 35391816, 40143495, 41290452, 44239770, 45878280, 48172194, 51613065, 53524660, 58986360, 61935678, 64229592, 68817420, 72258291, 80286990, 82580904, 88479540, 96344388, 103226130, 107049320, 120430485, 123871356, 137634840, 144516582, 154839195, 160573980, 176959080, 192688776, 206452260, 216774873, 240860970, 247742712, 289033164, 309678390, 321147960, 361291455, 412904520, 433549746, 481721940, 578066328, 619356780, 722582910, 867099492, 963443880, 1083874365, 1238713560, 1445165820, 1734198984, 2167748730, 2890331640, 4335497460, 8670994920]

約数ペア:

[(1, 8670994920), (2, 4335497460), (3, 2890331640), (4, 2167748730), (5, 1734198984), (6, 1445165820), (7, 1238713560), (8, 1083874365), (9, 963443880), (10, 867099492), (12, 722582910), (14, 619356780), (15, 578066328), (18, 481721940), (20, 433549746), (21, 412904520), (24, 361291455), (27, 321147960), (28, 309678390), (30, 289033164), (35, 247742712), (36, 240860970), (40, 216774873), (42, 206452260), (45, 192688776), (49, 176959080), (54, 160573980), (56, 154839195), (60, 144516582), (63, 137634840), (70, 123871356), (72, 120430485), (81, 107049320), (84, 103226130), (90, 96344388), (98, 88479540), (105, 82580904), (108, 80286990), (120, 72258291), (126, 68817420), (135, 64229592), (140, 61935678), (147, 58986360), (162, 53524660), (168, 51613065), (180, 48172194), (189, 45878280), (196, 44239770), (210, 41290452), (216, 40143495), (245, 35391816), (252, 34408710), (270, 32114796), (280, 30967839), (294, 29493180), (315, 27526968), (324, 26762330), (360, 24086097), (378, 22939140), (392, 22119885), (405, 21409864), (420, 20645226), (441, 19662120), (490, 17695908), (504, 17204355), (540, 16057398), (567, 15292760), (588, 14746590), (630, 13763484), (648, 13381165), (735, 11797272), (756, 11469570), (810, 10704932), (840, 10322613), (882, 9831060), (945, 9175656), (980, 8847954), (1080, 8028699), (1134, 7646380), (1176, 7373295), (1260, 6881742), (1323, 6554040), (1470, 5898636), (1512, 5734785), (1620, 5352466), (1764, 4915530), (1890, 4587828), (1960, 4423977), (2205, 3932424), (2268, 3823190), (2520, 3440871), (2646, 3277020), (2835, 3058552), (2940, 2949318), (3240, 2676233), (3528, 2457765), (3780, 2293914), (3969, 2184680), (4410, 1966212), (4536, 1911595), (5292, 1638510), (5670, 1529276), (5880, 1474659), (6615, 1310808), (7560, 1146957), (7938, 1092340), (8820, 983106), (10584, 819255), (11340, 764638), (13230, 655404), (15876, 546170), (17640, 491553), (19845, 436936), (22680, 382319), (26460, 327702), (31752, 273085), (39690, 218468), (52920, 163851), (54617, 158760), (79380, 109234)]