2390347440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13492

約数の個数: 240

約数和(自身を含む): 9100771680

約数和(自身を除く): 6710424240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13441, 13680, 14820, 17784, 19760, 22230, 26882, 29640, 35568, 40323, 44460, 53764, 59280, 67205, 80646, 88920, 107528, 120969, 134410, 161292, 174733, 177840, 201615, 215056, 241938, 255379, 268820, 322584, 349466, 403230, 483876, 510758, 524199, 537640, 604845, 645168, 698932, 766137, 806460, 873665, 967752, 1021516, 1048398, 1075280, 1209690, 1276895, 1397864, 1532274, 1572597, 1612920, 1747330, 1935504, 2043032, 2096796, 2298411, 2419380, 2553790, 2620995, 2795728, 3064548, 3145194, 3225840, 3319927, 3494660, 3830685, 4086064, 4193592, 4596822, 4838760, 5107580, 5241990, 6129096, 6290388, 6639854, 6989320, 7661370, 7862985, 8387184, 9193644, 9677520, 9959781, 10215160, 10483980, 11492055, 12258192, 12580776, 13279708, 13978640, 15322740, 15725970, 16599635, 18387288, 19919562, 20430320, 20967960, 22984110, 25161552, 26559416, 29879343, 30645480, 31451940, 33199270, 36774576, 39839124, 41935920, 45968220, 49798905, 53118832, 59758686, 61290960, 62903880, 66398540, 79678248, 91936440, 99597810, 119517372, 125807760, 132797080, 149396715, 159356496, 183872880, 199195620, 239034744, 265594160, 298793430, 398391240, 478069488, 597586860, 796782480, 1195173720, 2390347440]

約数ペア:

[(1, 2390347440), (2, 1195173720), (3, 796782480), (4, 597586860), (5, 478069488), (6, 398391240), (8, 298793430), (9, 265594160), (10, 239034744), (12, 199195620), (13, 183872880), (15, 159356496), (16, 149396715), (18, 132797080), (19, 125807760), (20, 119517372), (24, 99597810), (26, 91936440), (30, 79678248), (36, 66398540), (38, 62903880), (39, 61290960), (40, 59758686), (45, 53118832), (48, 49798905), (52, 45968220), (57, 41935920), (60, 39839124), (65, 36774576), (72, 33199270), (76, 31451940), (78, 30645480), (80, 29879343), (90, 26559416), (95, 25161552), (104, 22984110), (114, 20967960), (117, 20430320), (120, 19919562), (130, 18387288), (144, 16599635), (152, 15725970), (156, 15322740), (171, 13978640), (180, 13279708), (190, 12580776), (195, 12258192), (208, 11492055), (228, 10483980), (234, 10215160), (240, 9959781), (247, 9677520), (260, 9193644), (285, 8387184), (304, 7862985), (312, 7661370), (342, 6989320), (360, 6639854), (380, 6290388), (390, 6129096), (456, 5241990), (468, 5107580), (494, 4838760), (520, 4596822), (570, 4193592), (585, 4086064), (624, 3830685), (684, 3494660), (720, 3319927), (741, 3225840), (760, 3145194), (780, 3064548), (855, 2795728), (912, 2620995), (936, 2553790), (988, 2419380), (1040, 2298411), (1140, 2096796), (1170, 2043032), (1235, 1935504), (1368, 1747330), (1482, 1612920), (1520, 1572597), (1560, 1532274), (1710, 1397864), (1872, 1276895), (1976, 1209690), (2223, 1075280), (2280, 1048398), (2340, 1021516), (2470, 967752), (2736, 873665), (2964, 806460), (3120, 766137), (3420, 698932), (3705, 645168), (3952, 604845), (4446, 537640), (4560, 524199), (4680, 510758), (4940, 483876), (5928, 403230), (6840, 349466), (7410, 322584), (8892, 268820), (9360, 255379), (9880, 241938), (11115, 215056), (11856, 201615), (13441, 177840), (13680, 174733), (14820, 161292), (17784, 134410), (19760, 120969), (22230, 107528), (26882, 88920), (29640, 80646), (35568, 67205), (40323, 59280), (44460, 53764)]