15704621520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{967}}^1\times {\mathrm{1381}}^1$

素因数の和:2378

約数の個数: 240

約数和(自身を含む): 56732404608

約数和(自身を除く): 41027783088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 967, 980, 1176, 1381, 1470, 1680, 1934, 1960, 2352, 2762, 2901, 2940, 3868, 3920, 4143, 4835, 5524, 5802, 5880, 6769, 6905, 7736, 8286, 9667, 9670, 11048, 11604, 11760, 13538, 13810, 14505, 15472, 16572, 19334, 19340, 20307, 20715, 22096, 23208, 27076, 27620, 29001, 29010, 33144, 33845, 38668, 38680, 40614, 41430, 46416, 47383, 48335, 54152, 55240, 58002, 58020, 66288, 67669, 67690, 77336, 77360, 81228, 82860, 94766, 96670, 101535, 108304, 110480, 116004, 116040, 135338, 135380, 142149, 145005, 154672, 162456, 165720, 189532, 193340, 203007, 203070, 232008, 232080, 236915, 270676, 270760, 284298, 290010, 324912, 331440, 338345, 379064, 386680, 406014, 406140, 464016, 473830, 541352, 541520, 568596, 580020, 676690, 710745, 758128, 773360, 812028, 812280, 947660, 1015035, 1082704, 1137192, 1160040, 1335427, 1353380, 1421490, 1624056, 1624560, 1895320, 2030070, 2274384, 2320080, 2670854, 2706760, 2842980, 3248112, 3790640, 4006281, 4060140, 5341708, 5413520, 5685960, 6677135, 8012562, 8120280, 9347989, 10683416, 11371920, 13354270, 16025124, 16240560, 18695978, 20031405, 21366832, 26708540, 28043967, 32050248, 37391956, 40062810, 46739945, 53417080, 56087934, 64100496, 65435923, 74783912, 80125620, 93479890, 106834160, 112175868, 130871846, 140219835, 149567824, 160251240, 186959780, 196307769, 224351736, 261743692, 280439670, 320502480, 327179615, 373919560, 392615538, 448703472, 523487384, 560879340, 654359230, 747839120, 785231076, 981538845, 1046974768, 1121758680, 1308718460, 1570462152, 1963077690, 2243517360, 2617436920, 3140924304, 3926155380, 5234873840, 7852310760, 15704621520]

約数ペア:

[(1, 15704621520), (2, 7852310760), (3, 5234873840), (4, 3926155380), (5, 3140924304), (6, 2617436920), (7, 2243517360), (8, 1963077690), (10, 1570462152), (12, 1308718460), (14, 1121758680), (15, 1046974768), (16, 981538845), (20, 785231076), (21, 747839120), (24, 654359230), (28, 560879340), (30, 523487384), (35, 448703472), (40, 392615538), (42, 373919560), (48, 327179615), (49, 320502480), (56, 280439670), (60, 261743692), (70, 224351736), (80, 196307769), (84, 186959780), (98, 160251240), (105, 149567824), (112, 140219835), (120, 130871846), (140, 112175868), (147, 106834160), (168, 93479890), (196, 80125620), (210, 74783912), (240, 65435923), (245, 64100496), (280, 56087934), (294, 53417080), (336, 46739945), (392, 40062810), (420, 37391956), (490, 32050248), (560, 28043967), (588, 26708540), (735, 21366832), (784, 20031405), (840, 18695978), (967, 16240560), (980, 16025124), (1176, 13354270), (1381, 11371920), (1470, 10683416), (1680, 9347989), (1934, 8120280), (1960, 8012562), (2352, 6677135), (2762, 5685960), (2901, 5413520), (2940, 5341708), (3868, 4060140), (3920, 4006281), (4143, 3790640), (4835, 3248112), (5524, 2842980), (5802, 2706760), (5880, 2670854), (6769, 2320080), (6905, 2274384), (7736, 2030070), (8286, 1895320), (9667, 1624560), (9670, 1624056), (11048, 1421490), (11604, 1353380), (11760, 1335427), (13538, 1160040), (13810, 1137192), (14505, 1082704), (15472, 1015035), (16572, 947660), (19334, 812280), (19340, 812028), (20307, 773360), (20715, 758128), (22096, 710745), (23208, 676690), (27076, 580020), (27620, 568596), (29001, 541520), (29010, 541352), (33144, 473830), (33845, 464016), (38668, 406140), (38680, 406014), (40614, 386680), (41430, 379064), (46416, 338345), (47383, 331440), (48335, 324912), (54152, 290010), (55240, 284298), (58002, 270760), (58020, 270676), (66288, 236915), (67669, 232080), (67690, 232008), (77336, 203070), (77360, 203007), (81228, 193340), (82860, 189532), (94766, 165720), (96670, 162456), (101535, 154672), (108304, 145005), (110480, 142149), (116004, 135380), (116040, 135338)]