1883706720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2893

約数の個数: 192

約数和(自身を含む): 6816047616

約数和(自身を除く): 4932340896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 211, 224, 240, 280, 336, 420, 422, 480, 560, 633, 672, 840, 844, 1055, 1120, 1266, 1477, 1680, 1688, 2110, 2532, 2657, 2954, 3165, 3360, 3376, 4220, 4431, 5064, 5314, 5908, 6330, 6752, 7385, 7971, 8440, 8862, 10128, 10628, 11816, 12660, 13285, 14770, 15942, 16880, 17724, 18599, 20256, 21256, 22155, 23632, 25320, 26570, 29540, 31884, 33760, 35448, 37198, 39855, 42512, 44310, 47264, 50640, 53140, 55797, 59080, 63768, 70896, 74396, 79710, 85024, 88620, 92995, 101280, 106280, 111594, 118160, 127536, 141792, 148792, 159420, 177240, 185990, 212560, 223188, 236320, 255072, 278985, 297584, 318840, 354480, 371980, 425120, 446376, 557970, 560627, 595168, 637680, 708960, 743960, 892752, 1115940, 1121254, 1275360, 1487920, 1681881, 1785504, 2231880, 2242508, 2803135, 2975840, 3363762, 3924389, 4463760, 4485016, 5606270, 6727524, 7848778, 8409405, 8927520, 8970032, 11212540, 11773167, 13455048, 15697556, 16818810, 17940064, 19621945, 22425080, 23546334, 26910096, 31395112, 33637620, 39243890, 44850160, 47092668, 53820192, 58865835, 62790224, 67275240, 78487780, 89700320, 94185336, 117731670, 125580448, 134550480, 156975560, 188370672, 235463340, 269100960, 313951120, 376741344, 470926680, 627902240, 941853360, 1883706720]

約数ペア:

[(1, 1883706720), (2, 941853360), (3, 627902240), (4, 470926680), (5, 376741344), (6, 313951120), (7, 269100960), (8, 235463340), (10, 188370672), (12, 156975560), (14, 134550480), (15, 125580448), (16, 117731670), (20, 94185336), (21, 89700320), (24, 78487780), (28, 67275240), (30, 62790224), (32, 58865835), (35, 53820192), (40, 47092668), (42, 44850160), (48, 39243890), (56, 33637620), (60, 31395112), (70, 26910096), (80, 23546334), (84, 22425080), (96, 19621945), (105, 17940064), (112, 16818810), (120, 15697556), (140, 13455048), (160, 11773167), (168, 11212540), (210, 8970032), (211, 8927520), (224, 8409405), (240, 7848778), (280, 6727524), (336, 5606270), (420, 4485016), (422, 4463760), (480, 3924389), (560, 3363762), (633, 2975840), (672, 2803135), (840, 2242508), (844, 2231880), (1055, 1785504), (1120, 1681881), (1266, 1487920), (1477, 1275360), (1680, 1121254), (1688, 1115940), (2110, 892752), (2532, 743960), (2657, 708960), (2954, 637680), (3165, 595168), (3360, 560627), (3376, 557970), (4220, 446376), (4431, 425120), (5064, 371980), (5314, 354480), (5908, 318840), (6330, 297584), (6752, 278985), (7385, 255072), (7971, 236320), (8440, 223188), (8862, 212560), (10128, 185990), (10628, 177240), (11816, 159420), (12660, 148792), (13285, 141792), (14770, 127536), (15942, 118160), (16880, 111594), (17724, 106280), (18599, 101280), (20256, 92995), (21256, 88620), (22155, 85024), (23632, 79710), (25320, 74396), (26570, 70896), (29540, 63768), (31884, 59080), (33760, 55797), (35448, 53140), (37198, 50640), (39855, 47264), (42512, 44310)]