1528664760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4561}}^1$

素因数の和:4611

約数の個数: 288

約数和(自身を含む): 6084795600

約数和(自身を除く): 4556130840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 49, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 114, 120, 126, 133, 140, 147, 152, 168, 171, 180, 190, 196, 210, 228, 245, 252, 266, 280, 285, 294, 315, 342, 360, 380, 392, 399, 420, 441, 456, 490, 504, 532, 570, 588, 630, 665, 684, 735, 760, 798, 840, 855, 882, 931, 980, 1064, 1140, 1176, 1197, 1260, 1330, 1368, 1470, 1596, 1710, 1764, 1862, 1960, 1995, 2205, 2280, 2394, 2520, 2660, 2793, 2940, 3192, 3420, 3528, 3724, 3990, 4410, 4561, 4655, 4788, 5320, 5586, 5880, 5985, 6840, 7448, 7980, 8379, 8820, 9122, 9310, 9576, 11172, 11970, 13683, 13965, 15960, 16758, 17640, 18244, 18620, 22344, 22805, 23940, 27366, 27930, 31927, 33516, 36488, 37240, 41049, 41895, 45610, 47880, 54732, 55860, 63854, 67032, 68415, 82098, 83790, 86659, 91220, 95781, 109464, 111720, 127708, 136830, 159635, 164196, 167580, 173318, 182440, 191562, 205245, 223489, 255416, 259977, 273660, 287343, 319270, 328392, 335160, 346636, 383124, 410490, 433295, 446978, 478905, 519954, 547320, 574686, 606613, 638540, 670467, 693272, 766248, 779931, 820980, 866590, 893956, 957810, 1039908, 1117445, 1149372, 1213226, 1277080, 1299885, 1340934, 1436715, 1559862, 1641960, 1733180, 1787912, 1819839, 1915620, 2011401, 2079816, 2234890, 2298744, 2426452, 2599770, 2681868, 2873430, 3033065, 3119724, 3352335, 3466360, 3639678, 3831240, 3899655, 4022802, 4246291, 4469780, 4852904, 5199540, 5363736, 5459517, 5746860, 6066130, 6239448, 6704670, 7279356, 7799310, 8045604, 8492582, 8939560, 9099195, 10057005, 10399080, 10919034, 11493720, 12132260, 12738873, 13409340, 14558712, 15598620, 16091208, 16985164, 18198390, 20114010, 21231455, 21838068, 24264520, 25477746, 26818680, 27297585, 31197240, 33970328, 36396780, 38216619, 40228020, 42462910, 43676136, 50955492, 54595170, 63694365, 72793560, 76433238, 80456040, 84925820, 101910984, 109190340, 127388730, 152866476, 169851640, 191083095, 218380680, 254777460, 305732952, 382166190, 509554920, 764332380, 1528664760]

約数ペア:

[(1, 1528664760), (2, 764332380), (3, 509554920), (4, 382166190), (5, 305732952), (6, 254777460), (7, 218380680), (8, 191083095), (9, 169851640), (10, 152866476), (12, 127388730), (14, 109190340), (15, 101910984), (18, 84925820), (19, 80456040), (20, 76433238), (21, 72793560), (24, 63694365), (28, 54595170), (30, 50955492), (35, 43676136), (36, 42462910), (38, 40228020), (40, 38216619), (42, 36396780), (45, 33970328), (49, 31197240), (56, 27297585), (57, 26818680), (60, 25477746), (63, 24264520), (70, 21838068), (72, 21231455), (76, 20114010), (84, 18198390), (90, 16985164), (95, 16091208), (98, 15598620), (105, 14558712), (114, 13409340), (120, 12738873), (126, 12132260), (133, 11493720), (140, 10919034), (147, 10399080), (152, 10057005), (168, 9099195), (171, 8939560), (180, 8492582), (190, 8045604), (196, 7799310), (210, 7279356), (228, 6704670), (245, 6239448), (252, 6066130), (266, 5746860), (280, 5459517), (285, 5363736), (294, 5199540), (315, 4852904), (342, 4469780), (360, 4246291), (380, 4022802), (392, 3899655), (399, 3831240), (420, 3639678), (441, 3466360), (456, 3352335), (490, 3119724), (504, 3033065), (532, 2873430), (570, 2681868), (588, 2599770), (630, 2426452), (665, 2298744), (684, 2234890), (735, 2079816), (760, 2011401), (798, 1915620), (840, 1819839), (855, 1787912), (882, 1733180), (931, 1641960), (980, 1559862), (1064, 1436715), (1140, 1340934), (1176, 1299885), (1197, 1277080), (1260, 1213226), (1330, 1149372), (1368, 1117445), (1470, 1039908), (1596, 957810), (1710, 893956), (1764, 866590), (1862, 820980), (1960, 779931), (1995, 766248), (2205, 693272), (2280, 670467), (2394, 638540), (2520, 606613), (2660, 574686), (2793, 547320), (2940, 519954), (3192, 478905), (3420, 446978), (3528, 433295), (3724, 410490), (3990, 383124), (4410, 346636), (4561, 335160), (4655, 328392), (4788, 319270), (5320, 287343), (5586, 273660), (5880, 259977), (5985, 255416), (6840, 223489), (7448, 205245), (7980, 191562), (8379, 182440), (8820, 173318), (9122, 167580), (9310, 164196), (9576, 159635), (11172, 136830), (11970, 127708), (13683, 111720), (13965, 109464), (15960, 95781), (16758, 91220), (17640, 86659), (18244, 83790), (18620, 82098), (22344, 68415), (22805, 67032), (23940, 63854), (27366, 55860), (27930, 54732), (31927, 47880), (33516, 45610), (36488, 41895), (37240, 41049)]