206792040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:716

約数の個数: 256

約数和(自身を含む): 791078400

約数和(自身を除く): 584286360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 364, 377, 390, 406, 420, 435, 455, 520, 546, 580, 609, 653, 696, 728, 754, 780, 812, 840, 870, 910, 1015, 1092, 1131, 1160, 1218, 1306, 1365, 1508, 1560, 1624, 1740, 1820, 1885, 1959, 2030, 2184, 2262, 2436, 2612, 2639, 2730, 3016, 3045, 3265, 3480, 3640, 3770, 3918, 4060, 4524, 4571, 4872, 5224, 5278, 5460, 5655, 6090, 6530, 7540, 7836, 7917, 8120, 8489, 9048, 9142, 9795, 10556, 10920, 11310, 12180, 13060, 13195, 13713, 15080, 15672, 15834, 16978, 18284, 18937, 19590, 21112, 22620, 22855, 24360, 25467, 26120, 26390, 27426, 31668, 33956, 36568, 37874, 39180, 39585, 42445, 45240, 45710, 50934, 52780, 54852, 56811, 59423, 63336, 67912, 68565, 75748, 78360, 79170, 84890, 91420, 94685, 101868, 105560, 109704, 113622, 118846, 127335, 132559, 137130, 151496, 158340, 169780, 178269, 182840, 189370, 203736, 227244, 237692, 246181, 254670, 265118, 274260, 284055, 297115, 316680, 339560, 356538, 378740, 397677, 454488, 475384, 492362, 509340, 530236, 548520, 568110, 594230, 662795, 713076, 738543, 757480, 795354, 891345, 984724, 1018680, 1060472, 1136220, 1188460, 1230905, 1325590, 1426152, 1477086, 1590708, 1723267, 1782690, 1969448, 1988385, 2272440, 2376920, 2461810, 2651180, 2954172, 3181416, 3446534, 3565380, 3692715, 3976770, 4923620, 5169801, 5302360, 5908344, 6893068, 7130760, 7385430, 7953540, 8616335, 9847240, 10339602, 13786136, 14770860, 15907080, 17232670, 20679204, 25849005, 29541720, 34465340, 41358408, 51698010, 68930680, 103396020, 206792040]

約数ペア:

[(1, 206792040), (2, 103396020), (3, 68930680), (4, 51698010), (5, 41358408), (6, 34465340), (7, 29541720), (8, 25849005), (10, 20679204), (12, 17232670), (13, 15907080), (14, 14770860), (15, 13786136), (20, 10339602), (21, 9847240), (24, 8616335), (26, 7953540), (28, 7385430), (29, 7130760), (30, 6893068), (35, 5908344), (39, 5302360), (40, 5169801), (42, 4923620), (52, 3976770), (56, 3692715), (58, 3565380), (60, 3446534), (65, 3181416), (70, 2954172), (78, 2651180), (84, 2461810), (87, 2376920), (91, 2272440), (104, 1988385), (105, 1969448), (116, 1782690), (120, 1723267), (130, 1590708), (140, 1477086), (145, 1426152), (156, 1325590), (168, 1230905), (174, 1188460), (182, 1136220), (195, 1060472), (203, 1018680), (210, 984724), (232, 891345), (260, 795354), (273, 757480), (280, 738543), (290, 713076), (312, 662795), (348, 594230), (364, 568110), (377, 548520), (390, 530236), (406, 509340), (420, 492362), (435, 475384), (455, 454488), (520, 397677), (546, 378740), (580, 356538), (609, 339560), (653, 316680), (696, 297115), (728, 284055), (754, 274260), (780, 265118), (812, 254670), (840, 246181), (870, 237692), (910, 227244), (1015, 203736), (1092, 189370), (1131, 182840), (1160, 178269), (1218, 169780), (1306, 158340), (1365, 151496), (1508, 137130), (1560, 132559), (1624, 127335), (1740, 118846), (1820, 113622), (1885, 109704), (1959, 105560), (2030, 101868), (2184, 94685), (2262, 91420), (2436, 84890), (2612, 79170), (2639, 78360), (2730, 75748), (3016, 68565), (3045, 67912), (3265, 63336), (3480, 59423), (3640, 56811), (3770, 54852), (3918, 52780), (4060, 50934), (4524, 45710), (4571, 45240), (4872, 42445), (5224, 39585), (5278, 39180), (5460, 37874), (5655, 36568), (6090, 33956), (6530, 31668), (7540, 27426), (7836, 26390), (7917, 26120), (8120, 25467), (8489, 24360), (9048, 22855), (9142, 22620), (9795, 21112), (10556, 19590), (10920, 18937), (11310, 18284), (12180, 16978), (13060, 15834), (13195, 15672), (13713, 15080)]