7485022440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2253

約数の個数: 288

約数和(自身を含む): 28446219360

約数和(自身を除く): 20961196920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 211, 245, 252, 280, 294, 315, 360, 392, 420, 422, 441, 490, 504, 588, 630, 633, 735, 840, 844, 882, 980, 1055, 1176, 1260, 1266, 1470, 1477, 1688, 1764, 1899, 1960, 2011, 2110, 2205, 2520, 2532, 2940, 2954, 3165, 3528, 3798, 4022, 4220, 4410, 4431, 5064, 5880, 5908, 6033, 6330, 7385, 7596, 8044, 8440, 8820, 8862, 9495, 10055, 10339, 11816, 12066, 12660, 13293, 14077, 14770, 15192, 16088, 17640, 17724, 18099, 18990, 20110, 20678, 22155, 24132, 25320, 26586, 28154, 29540, 30165, 31017, 35448, 36198, 37980, 40220, 41356, 42231, 44310, 48264, 51695, 53172, 56308, 59080, 60330, 62034, 66465, 70385, 72396, 75960, 80440, 82712, 84462, 88620, 90495, 93051, 98539, 103390, 106344, 112616, 120660, 124068, 126693, 132930, 140770, 144792, 155085, 168924, 177240, 180990, 186102, 197078, 206780, 211155, 241320, 248136, 253386, 265860, 281540, 295617, 310170, 337848, 361980, 372204, 394156, 413560, 422310, 424321, 465255, 492695, 506772, 531720, 563080, 591234, 620340, 633465, 723960, 744408, 788312, 844620, 848642, 886851, 930510, 985390, 1013544, 1182468, 1240680, 1266930, 1272963, 1478085, 1689240, 1697284, 1773702, 1861020, 1970780, 2121605, 2364936, 2533860, 2545926, 2956170, 2970247, 3394568, 3547404, 3722040, 3818889, 3941560, 4243210, 4434255, 5067720, 5091852, 5912340, 5940494, 6364815, 7094808, 7637778, 8486420, 8868510, 8910741, 10183704, 11824680, 11880988, 12729630, 14851235, 15275556, 16972840, 17737020, 17821482, 19094445, 20791729, 23761976, 25459260, 26732223, 29702470, 30551112, 35474040, 35642964, 38188890, 41583458, 44553705, 50918520, 53464446, 59404940, 62375187, 71285928, 76377780, 83166916, 89107410, 103958645, 106928892, 118809880, 124750374, 133661115, 152755560, 166333832, 178214820, 187125561, 207917290, 213857784, 249500748, 267322230, 311875935, 356429640, 374251122, 415834580, 499001496, 534644460, 623751870, 748502244, 831669160, 935627805, 1069288920, 1247503740, 1497004488, 1871255610, 2495007480, 3742511220, 7485022440]

約数ペア:

[(1, 7485022440), (2, 3742511220), (3, 2495007480), (4, 1871255610), (5, 1497004488), (6, 1247503740), (7, 1069288920), (8, 935627805), (9, 831669160), (10, 748502244), (12, 623751870), (14, 534644460), (15, 499001496), (18, 415834580), (20, 374251122), (21, 356429640), (24, 311875935), (28, 267322230), (30, 249500748), (35, 213857784), (36, 207917290), (40, 187125561), (42, 178214820), (45, 166333832), (49, 152755560), (56, 133661115), (60, 124750374), (63, 118809880), (70, 106928892), (72, 103958645), (84, 89107410), (90, 83166916), (98, 76377780), (105, 71285928), (120, 62375187), (126, 59404940), (140, 53464446), (147, 50918520), (168, 44553705), (180, 41583458), (196, 38188890), (210, 35642964), (211, 35474040), (245, 30551112), (252, 29702470), (280, 26732223), (294, 25459260), (315, 23761976), (360, 20791729), (392, 19094445), (420, 17821482), (422, 17737020), (441, 16972840), (490, 15275556), (504, 14851235), (588, 12729630), (630, 11880988), (633, 11824680), (735, 10183704), (840, 8910741), (844, 8868510), (882, 8486420), (980, 7637778), (1055, 7094808), (1176, 6364815), (1260, 5940494), (1266, 5912340), (1470, 5091852), (1477, 5067720), (1688, 4434255), (1764, 4243210), (1899, 3941560), (1960, 3818889), (2011, 3722040), (2110, 3547404), (2205, 3394568), (2520, 2970247), (2532, 2956170), (2940, 2545926), (2954, 2533860), (3165, 2364936), (3528, 2121605), (3798, 1970780), (4022, 1861020), (4220, 1773702), (4410, 1697284), (4431, 1689240), (5064, 1478085), (5880, 1272963), (5908, 1266930), (6033, 1240680), (6330, 1182468), (7385, 1013544), (7596, 985390), (8044, 930510), (8440, 886851), (8820, 848642), (8862, 844620), (9495, 788312), (10055, 744408), (10339, 723960), (11816, 633465), (12066, 620340), (12660, 591234), (13293, 563080), (14077, 531720), (14770, 506772), (15192, 492695), (16088, 465255), (17640, 424321), (17724, 422310), (18099, 413560), (18990, 394156), (20110, 372204), (20678, 361980), (22155, 337848), (24132, 310170), (25320, 295617), (26586, 281540), (28154, 265860), (29540, 253386), (30165, 248136), (31017, 241320), (35448, 211155), (36198, 206780), (37980, 197078), (40220, 186102), (41356, 180990), (42231, 177240), (44310, 168924), (48264, 155085), (51695, 144792), (53172, 140770), (56308, 132930), (59080, 126693), (60330, 124068), (62034, 120660), (66465, 112616), (70385, 106344), (72396, 103390), (75960, 98539), (80440, 93051), (82712, 90495), (84462, 88620)]