1298190960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8676

約数の個数: 240

約数和(自身を含む): 5007000960

約数和(自身を除く): 3708810000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8360, 8627, 9405, 10032, 12540, 13680, 15048, 16720, 17254, 18810, 25080, 25881, 30096, 34508, 37620, 43135, 50160, 51762, 69016, 75240, 77643, 86270, 94897, 103524, 129405, 138032, 150480, 155286, 163913, 172540, 189794, 207048, 258810, 284691, 310572, 327826, 345080, 379588, 388215, 414096, 474485, 491739, 517620, 569382, 621144, 655652, 690160, 759176, 776430, 819565, 854073, 948970, 983478, 1035240, 1138764, 1242288, 1311304, 1423455, 1475217, 1518352, 1552860, 1639130, 1708146, 1803043, 1897940, 1966956, 2070480, 2277528, 2458695, 2622608, 2846910, 2950434, 3105720, 3278260, 3416292, 3606086, 3795880, 3933912, 4270365, 4555056, 4917390, 5409129, 5693820, 5900868, 6211440, 6556520, 6832584, 7212172, 7376085, 7591760, 7867824, 8540730, 9015215, 9834780, 10818258, 11387640, 11801736, 13113040, 13665168, 14424344, 14752170, 16227387, 17081460, 18030430, 19669560, 21636516, 22775280, 23603472, 27045645, 28848688, 29504340, 32454774, 34162920, 36060860, 39339120, 43273032, 54091290, 59008680, 64909548, 68325840, 72121720, 81136935, 86546064, 108182580, 118017360, 129819096, 144243440, 162273870, 216365160, 259638192, 324547740, 432730320, 649095480, 1298190960]

約数ペア:

[(1, 1298190960), (2, 649095480), (3, 432730320), (4, 324547740), (5, 259638192), (6, 216365160), (8, 162273870), (9, 144243440), (10, 129819096), (11, 118017360), (12, 108182580), (15, 86546064), (16, 81136935), (18, 72121720), (19, 68325840), (20, 64909548), (22, 59008680), (24, 54091290), (30, 43273032), (33, 39339120), (36, 36060860), (38, 34162920), (40, 32454774), (44, 29504340), (45, 28848688), (48, 27045645), (55, 23603472), (57, 22775280), (60, 21636516), (66, 19669560), (72, 18030430), (76, 17081460), (80, 16227387), (88, 14752170), (90, 14424344), (95, 13665168), (99, 13113040), (110, 11801736), (114, 11387640), (120, 10818258), (132, 9834780), (144, 9015215), (152, 8540730), (165, 7867824), (171, 7591760), (176, 7376085), (180, 7212172), (190, 6832584), (198, 6556520), (209, 6211440), (220, 5900868), (228, 5693820), (240, 5409129), (264, 4917390), (285, 4555056), (304, 4270365), (330, 3933912), (342, 3795880), (360, 3606086), (380, 3416292), (396, 3278260), (418, 3105720), (440, 2950434), (456, 2846910), (495, 2622608), (528, 2458695), (570, 2277528), (627, 2070480), (660, 1966956), (684, 1897940), (720, 1803043), (760, 1708146), (792, 1639130), (836, 1552860), (855, 1518352), (880, 1475217), (912, 1423455), (990, 1311304), (1045, 1242288), (1140, 1138764), (1254, 1035240), (1320, 983478), (1368, 948970), (1520, 854073), (1584, 819565), (1672, 776430), (1710, 759176), (1881, 690160), (1980, 655652), (2090, 621144), (2280, 569382), (2508, 517620), (2640, 491739), (2736, 474485), (3135, 414096), (3344, 388215), (3420, 379588), (3762, 345080), (3960, 327826), (4180, 310572), (4560, 284691), (5016, 258810), (6270, 207048), (6840, 189794), (7524, 172540), (7920, 163913), (8360, 155286), (8627, 150480), (9405, 138032), (10032, 129405), (12540, 103524), (13680, 94897), (15048, 86270), (16720, 77643), (17254, 75240), (18810, 69016), (25080, 51762), (25881, 50160), (30096, 43135), (34508, 37620)]