897346440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1196

約数の個数: 192

約数和(自身を含む): 3097036800

約数和(自身を除く): 2199690360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 127, 152, 171, 180, 190, 228, 254, 285, 342, 360, 380, 381, 456, 508, 570, 635, 684, 760, 762, 855, 1016, 1033, 1140, 1143, 1270, 1368, 1524, 1710, 1905, 2066, 2280, 2286, 2413, 2540, 3048, 3099, 3420, 3810, 4132, 4572, 4826, 5080, 5165, 5715, 6198, 6840, 7239, 7620, 8264, 9144, 9297, 9652, 10330, 11430, 12065, 12396, 14478, 15240, 15495, 18594, 19304, 19627, 20660, 21717, 22860, 24130, 24792, 28956, 30990, 36195, 37188, 39254, 41320, 43434, 45720, 46485, 48260, 57912, 58881, 61980, 72390, 74376, 78508, 86868, 92970, 96520, 98135, 108585, 117762, 123960, 131191, 144780, 157016, 173736, 176643, 185940, 196270, 217170, 235524, 262382, 289560, 294405, 353286, 371880, 392540, 393573, 434340, 471048, 524764, 588810, 655955, 706572, 785080, 787146, 868680, 883215, 1049528, 1177620, 1180719, 1311910, 1413144, 1574292, 1766430, 1967865, 2355240, 2361438, 2492629, 2623820, 3148584, 3532860, 3935730, 4722876, 4985258, 5247640, 5903595, 7065720, 7477887, 7871460, 9445752, 9970516, 11807190, 12463145, 14955774, 15742920, 19941032, 22433661, 23614380, 24926290, 29911548, 37389435, 44867322, 47228760, 49852580, 59823096, 74778870, 89734644, 99705160, 112168305, 149557740, 179469288, 224336610, 299115480, 448673220, 897346440]

約数ペア:

[(1, 897346440), (2, 448673220), (3, 299115480), (4, 224336610), (5, 179469288), (6, 149557740), (8, 112168305), (9, 99705160), (10, 89734644), (12, 74778870), (15, 59823096), (18, 49852580), (19, 47228760), (20, 44867322), (24, 37389435), (30, 29911548), (36, 24926290), (38, 23614380), (40, 22433661), (45, 19941032), (57, 15742920), (60, 14955774), (72, 12463145), (76, 11807190), (90, 9970516), (95, 9445752), (114, 7871460), (120, 7477887), (127, 7065720), (152, 5903595), (171, 5247640), (180, 4985258), (190, 4722876), (228, 3935730), (254, 3532860), (285, 3148584), (342, 2623820), (360, 2492629), (380, 2361438), (381, 2355240), (456, 1967865), (508, 1766430), (570, 1574292), (635, 1413144), (684, 1311910), (760, 1180719), (762, 1177620), (855, 1049528), (1016, 883215), (1033, 868680), (1140, 787146), (1143, 785080), (1270, 706572), (1368, 655955), (1524, 588810), (1710, 524764), (1905, 471048), (2066, 434340), (2280, 393573), (2286, 392540), (2413, 371880), (2540, 353286), (3048, 294405), (3099, 289560), (3420, 262382), (3810, 235524), (4132, 217170), (4572, 196270), (4826, 185940), (5080, 176643), (5165, 173736), (5715, 157016), (6198, 144780), (6840, 131191), (7239, 123960), (7620, 117762), (8264, 108585), (9144, 98135), (9297, 96520), (9652, 92970), (10330, 86868), (11430, 78508), (12065, 74376), (12396, 72390), (14478, 61980), (15240, 58881), (15495, 57912), (18594, 48260), (19304, 46485), (19627, 45720), (20660, 43434), (21717, 41320), (22860, 39254), (24130, 37188), (24792, 36195), (28956, 30990)]