4380122990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 8832540672

約数和(自身を除く): 4452417682

約数列:

[1, 2, 5, 10, 23, 31, 46, 53, 62, 67, 106, 115, 134, 155, 173, 230, 265, 310, 335, 346, 530, 670, 713, 865, 1219, 1426, 1541, 1643, 1730, 2077, 2438, 3082, 3286, 3551, 3565, 3979, 4154, 5363, 6095, 7102, 7130, 7705, 7958, 8215, 9169, 10385, 10726, 11591, 12190, 15410, 16430, 17755, 18338, 19895, 20770, 23182, 26815, 35510, 37789, 39790, 45845, 47771, 53630, 57955, 75578, 81673, 91690, 95542, 110081, 115910, 123349, 163346, 188945, 210887, 220162, 238855, 246698, 266593, 284239, 359321, 377890, 408365, 421774, 477710, 533186, 550405, 568478, 614323, 616745, 718642, 816730, 1054435, 1100810, 1228646, 1233490, 1332965, 1421195, 1796605, 2108870, 2531863, 2665930, 2842390, 3071615, 3593210, 5063726, 6143230, 6537497, 8264383, 12659315, 13074994, 14129429, 16528766, 19044013, 25318630, 28258858, 32687485, 38088026, 41321915, 65374970, 70647145, 82643830, 95220065, 141294290, 190440130, 438012299, 876024598, 2190061495, 4380122990]

約数ペア:

[(1, 4380122990), (2, 2190061495), (5, 876024598), (10, 438012299), (23, 190440130), (31, 141294290), (46, 95220065), (53, 82643830), (62, 70647145), (67, 65374970), (106, 41321915), (115, 38088026), (134, 32687485), (155, 28258858), (173, 25318630), (230, 19044013), (265, 16528766), (310, 14129429), (335, 13074994), (346, 12659315), (530, 8264383), (670, 6537497), (713, 6143230), (865, 5063726), (1219, 3593210), (1426, 3071615), (1541, 2842390), (1643, 2665930), (1730, 2531863), (2077, 2108870), (2438, 1796605), (3082, 1421195), (3286, 1332965), (3551, 1233490), (3565, 1228646), (3979, 1100810), (4154, 1054435), (5363, 816730), (6095, 718642), (7102, 616745), (7130, 614323), (7705, 568478), (7958, 550405), (8215, 533186), (9169, 477710), (10385, 421774), (10726, 408365), (11591, 377890), (12190, 359321), (15410, 284239), (16430, 266593), (17755, 246698), (18338, 238855), (19895, 220162), (20770, 210887), (23182, 188945), (26815, 163346), (35510, 123349), (37789, 115910), (39790, 110081), (45845, 95542), (47771, 91690), (53630, 81673), (57955, 75578)]