188888373840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{963323}}^1$

素因数の和:963401

約数の個数: 160

約数和(自身を含む): 630707489280

約数和(自身を除く): 441819115440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 2064, 2280, 2451, 2580, 3268, 3440, 4085, 4560, 4902, 5160, 6536, 8170, 9804, 10320, 12255, 13072, 16340, 19608, 24510, 32680, 39216, 49020, 65360, 98040, 196080, 963323, 1926646, 2889969, 3853292, 4816615, 5779938, 7706584, 9633230, 11559876, 14449845, 15413168, 18303137, 19266460, 23119752, 28899690, 36606274, 38532920, 41422889, 46239504, 54909411, 57799380, 73212548, 77065840, 82845778, 91515685, 109818822, 115598760, 124268667, 146425096, 165691556, 183031370, 207114445, 219637644, 231197520, 248537334, 274547055, 292850192, 331383112, 366062740, 414228890, 439275288, 497074668, 549094110, 621343335, 662766224, 732125480, 787034891, 828457780, 878550576, 994149336, 1098188220, 1242686670, 1464250960, 1574069782, 1656915560, 1988298672, 2196376440, 2361104673, 2485373340, 3148139564, 3313831120, 3935174455, 4392752880, 4722209346, 4970746680, 6296279128, 7870348910, 9444418692, 9941493360, 11805523365, 12592558256, 15740697820, 18888837384, 23611046730, 31481395640, 37777674768, 47222093460, 62962791280, 94444186920, 188888373840]

約数ペア:

[(1, 188888373840), (2, 94444186920), (3, 62962791280), (4, 47222093460), (5, 37777674768), (6, 31481395640), (8, 23611046730), (10, 18888837384), (12, 15740697820), (15, 12592558256), (16, 11805523365), (19, 9941493360), (20, 9444418692), (24, 7870348910), (30, 6296279128), (38, 4970746680), (40, 4722209346), (43, 4392752880), (48, 3935174455), (57, 3313831120), (60, 3148139564), (76, 2485373340), (80, 2361104673), (86, 2196376440), (95, 1988298672), (114, 1656915560), (120, 1574069782), (129, 1464250960), (152, 1242686670), (172, 1098188220), (190, 994149336), (215, 878550576), (228, 828457780), (240, 787034891), (258, 732125480), (285, 662766224), (304, 621343335), (344, 549094110), (380, 497074668), (430, 439275288), (456, 414228890), (516, 366062740), (570, 331383112), (645, 292850192), (688, 274547055), (760, 248537334), (817, 231197520), (860, 219637644), (912, 207114445), (1032, 183031370), (1140, 165691556), (1290, 146425096), (1520, 124268667), (1634, 115598760), (1720, 109818822), (2064, 91515685), (2280, 82845778), (2451, 77065840), (2580, 73212548), (3268, 57799380), (3440, 54909411), (4085, 46239504), (4560, 41422889), (4902, 38532920), (5160, 36606274), (6536, 28899690), (8170, 23119752), (9804, 19266460), (10320, 18303137), (12255, 15413168), (13072, 14449845), (16340, 11559876), (19608, 9633230), (24510, 7706584), (32680, 5779938), (39216, 4816615), (49020, 3853292), (65360, 2889969), (98040, 1926646), (196080, 963323)]