399101040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:329

約数の個数: 320

約数和(自身を含む): 1511153280

約数和(自身を除く): 1112052240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 90, 104, 108, 117, 120, 122, 130, 135, 144, 156, 180, 183, 195, 208, 216, 233, 234, 240, 244, 260, 270, 305, 312, 351, 360, 366, 390, 432, 466, 468, 488, 520, 540, 549, 585, 610, 624, 699, 702, 720, 732, 780, 793, 915, 932, 936, 976, 1040, 1080, 1098, 1165, 1170, 1220, 1398, 1404, 1464, 1560, 1586, 1647, 1755, 1830, 1864, 1872, 2097, 2160, 2196, 2330, 2340, 2379, 2440, 2745, 2796, 2808, 2928, 3029, 3120, 3172, 3294, 3495, 3510, 3660, 3728, 3965, 4194, 4392, 4660, 4680, 4758, 4880, 5490, 5592, 5616, 6058, 6291, 6344, 6588, 6990, 7020, 7137, 7320, 7930, 8235, 8388, 8784, 9087, 9320, 9360, 9516, 10485, 10980, 11184, 11895, 12116, 12582, 12688, 13176, 13980, 14040, 14213, 14274, 14640, 15145, 15860, 16470, 16776, 18174, 18640, 19032, 20970, 21411, 21960, 23790, 24232, 25164, 26352, 27261, 27960, 28080, 28426, 28548, 30290, 31455, 31720, 32940, 33552, 35685, 36348, 38064, 41940, 42639, 42822, 43920, 45435, 47580, 48464, 50328, 54522, 55920, 56852, 57096, 60580, 62910, 63440, 65880, 71065, 71370, 72696, 81783, 83880, 85278, 85644, 90870, 95160, 100656, 107055, 109044, 113704, 114192, 121160, 125820, 127917, 131760, 136305, 142130, 142740, 145392, 163566, 167760, 170556, 171288, 181740, 184769, 190320, 213195, 214110, 218088, 227408, 242320, 251640, 255834, 272610, 284260, 285480, 327132, 341112, 342576, 363480, 369538, 383751, 408915, 426390, 428220, 436176, 503280, 511668, 545220, 554307, 568520, 570960, 639585, 654264, 682224, 726960, 739076, 767502, 817830, 852780, 856440, 923845, 1023336, 1090440, 1108614, 1137040, 1279170, 1308528, 1478152, 1535004, 1635660, 1662921, 1705560, 1712880, 1847690, 1918755, 2046672, 2180880, 2217228, 2558340, 2771535, 2956304, 3070008, 3271320, 3325842, 3411120, 3695380, 3837510, 4434456, 4988763, 5116680, 5543070, 6140016, 6542640, 6651684, 7390760, 7675020, 8314605, 8868912, 9977526, 10233360, 11086140, 13303368, 14781520, 15350040, 16629210, 19955052, 22172280, 24943815, 26606736, 30700080, 33258420, 39910104, 44344560, 49887630, 66516840, 79820208, 99775260, 133033680, 199550520, 399101040]

約数ペア:

[(1, 399101040), (2, 199550520), (3, 133033680), (4, 99775260), (5, 79820208), (6, 66516840), (8, 49887630), (9, 44344560), (10, 39910104), (12, 33258420), (13, 30700080), (15, 26606736), (16, 24943815), (18, 22172280), (20, 19955052), (24, 16629210), (26, 15350040), (27, 14781520), (30, 13303368), (36, 11086140), (39, 10233360), (40, 9977526), (45, 8868912), (48, 8314605), (52, 7675020), (54, 7390760), (60, 6651684), (61, 6542640), (65, 6140016), (72, 5543070), (78, 5116680), (80, 4988763), (90, 4434456), (104, 3837510), (108, 3695380), (117, 3411120), (120, 3325842), (122, 3271320), (130, 3070008), (135, 2956304), (144, 2771535), (156, 2558340), (180, 2217228), (183, 2180880), (195, 2046672), (208, 1918755), (216, 1847690), (233, 1712880), (234, 1705560), (240, 1662921), (244, 1635660), (260, 1535004), (270, 1478152), (305, 1308528), (312, 1279170), (351, 1137040), (360, 1108614), (366, 1090440), (390, 1023336), (432, 923845), (466, 856440), (468, 852780), (488, 817830), (520, 767502), (540, 739076), (549, 726960), (585, 682224), (610, 654264), (624, 639585), (699, 570960), (702, 568520), (720, 554307), (732, 545220), (780, 511668), (793, 503280), (915, 436176), (932, 428220), (936, 426390), (976, 408915), (1040, 383751), (1080, 369538), (1098, 363480), (1165, 342576), (1170, 341112), (1220, 327132), (1398, 285480), (1404, 284260), (1464, 272610), (1560, 255834), (1586, 251640), (1647, 242320), (1755, 227408), (1830, 218088), (1864, 214110), (1872, 213195), (2097, 190320), (2160, 184769), (2196, 181740), (2330, 171288), (2340, 170556), (2379, 167760), (2440, 163566), (2745, 145392), (2796, 142740), (2808, 142130), (2928, 136305), (3029, 131760), (3120, 127917), (3172, 125820), (3294, 121160), (3495, 114192), (3510, 113704), (3660, 109044), (3728, 107055), (3965, 100656), (4194, 95160), (4392, 90870), (4660, 85644), (4680, 85278), (4758, 83880), (4880, 81783), (5490, 72696), (5592, 71370), (5616, 71065), (6058, 65880), (6291, 63440), (6344, 62910), (6588, 60580), (6990, 57096), (7020, 56852), (7137, 55920), (7320, 54522), (7930, 50328), (8235, 48464), (8388, 47580), (8784, 45435), (9087, 43920), (9320, 42822), (9360, 42639), (9516, 41940), (10485, 38064), (10980, 36348), (11184, 35685), (11895, 33552), (12116, 32940), (12582, 31720), (12688, 31455), (13176, 30290), (13980, 28548), (14040, 28426), (14213, 28080), (14274, 27960), (14640, 27261), (15145, 26352), (15860, 25164), (16470, 24232), (16776, 23790), (18174, 21960), (18640, 21411), (19032, 20970)]