2390269440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 8352590400

約数和(自身を除く): 5962320960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 156, 160, 178, 192, 195, 208, 240, 256, 260, 267, 269, 312, 320, 356, 384, 390, 416, 445, 480, 512, 520, 534, 538, 624, 640, 712, 768, 780, 807, 832, 890, 960, 1040, 1068, 1076, 1157, 1248, 1280, 1335, 1345, 1424, 1536, 1560, 1614, 1664, 1780, 1920, 2080, 2136, 2152, 2314, 2496, 2560, 2670, 2690, 2848, 3120, 3228, 3328, 3471, 3497, 3560, 3840, 4035, 4160, 4272, 4304, 4628, 4992, 5340, 5380, 5696, 5785, 6240, 6456, 6656, 6942, 6994, 7120, 7680, 8070, 8320, 8544, 8608, 9256, 9984, 10491, 10680, 10760, 11392, 11570, 12480, 12912, 13884, 13988, 14240, 16140, 16640, 17088, 17216, 17355, 17485, 18512, 19968, 20982, 21360, 21520, 22784, 23140, 23941, 24960, 25824, 27768, 27976, 28480, 32280, 33280, 34176, 34432, 34710, 34970, 37024, 41964, 42720, 43040, 45568, 46280, 47882, 49920, 51648, 52455, 55536, 55952, 56960, 64560, 68352, 68864, 69420, 69940, 71823, 74048, 83928, 85440, 86080, 92560, 95764, 99840, 103296, 104910, 111072, 111904, 113920, 119705, 129120, 136704, 137728, 138840, 139880, 143646, 148096, 167856, 170880, 172160, 185120, 191528, 206592, 209820, 222144, 223808, 227840, 239410, 258240, 277680, 279760, 287292, 296192, 311233, 335712, 341760, 344320, 359115, 370240, 383056, 413184, 419640, 444288, 447616, 478820, 516480, 555360, 559520, 574584, 592384, 622466, 671424, 683520, 688640, 718230, 740480, 766112, 839280, 888576, 895232, 933699, 957640, 1032960, 1110720, 1119040, 1149168, 1244932, 1342848, 1436460, 1480960, 1532224, 1556165, 1678560, 1777152, 1790464, 1867398, 1915280, 2065920, 2221440, 2238080, 2298336, 2489864, 2685696, 2872920, 2961920, 3064448, 3112330, 3357120, 3734796, 3830560, 4442880, 4476160, 4596672, 4668495, 4979728, 5371392, 5745840, 6128896, 6224660, 6714240, 7469592, 7661120, 8885760, 8952320, 9193344, 9336990, 9959456, 11491680, 12257792, 12449320, 13428480, 14939184, 15322240, 18386688, 18673980, 19918912, 22983360, 24898640, 26856960, 29878368, 30644480, 36773376, 37347960, 39837824, 45966720, 49797280, 59756736, 61288960, 74695920, 79675648, 91933440, 99594560, 119513472, 149391840, 159351296, 183866880, 199189120, 239026944, 298783680, 398378240, 478053888, 597567360, 796756480, 1195134720, 2390269440]

約数ペア:

[(1, 2390269440), (2, 1195134720), (3, 796756480), (4, 597567360), (5, 478053888), (6, 398378240), (8, 298783680), (10, 239026944), (12, 199189120), (13, 183866880), (15, 159351296), (16, 149391840), (20, 119513472), (24, 99594560), (26, 91933440), (30, 79675648), (32, 74695920), (39, 61288960), (40, 59756736), (48, 49797280), (52, 45966720), (60, 39837824), (64, 37347960), (65, 36773376), (78, 30644480), (80, 29878368), (89, 26856960), (96, 24898640), (104, 22983360), (120, 19918912), (128, 18673980), (130, 18386688), (156, 15322240), (160, 14939184), (178, 13428480), (192, 12449320), (195, 12257792), (208, 11491680), (240, 9959456), (256, 9336990), (260, 9193344), (267, 8952320), (269, 8885760), (312, 7661120), (320, 7469592), (356, 6714240), (384, 6224660), (390, 6128896), (416, 5745840), (445, 5371392), (480, 4979728), (512, 4668495), (520, 4596672), (534, 4476160), (538, 4442880), (624, 3830560), (640, 3734796), (712, 3357120), (768, 3112330), (780, 3064448), (807, 2961920), (832, 2872920), (890, 2685696), (960, 2489864), (1040, 2298336), (1068, 2238080), (1076, 2221440), (1157, 2065920), (1248, 1915280), (1280, 1867398), (1335, 1790464), (1345, 1777152), (1424, 1678560), (1536, 1556165), (1560, 1532224), (1614, 1480960), (1664, 1436460), (1780, 1342848), (1920, 1244932), (2080, 1149168), (2136, 1119040), (2152, 1110720), (2314, 1032960), (2496, 957640), (2560, 933699), (2670, 895232), (2690, 888576), (2848, 839280), (3120, 766112), (3228, 740480), (3328, 718230), (3471, 688640), (3497, 683520), (3560, 671424), (3840, 622466), (4035, 592384), (4160, 574584), (4272, 559520), (4304, 555360), (4628, 516480), (4992, 478820), (5340, 447616), (5380, 444288), (5696, 419640), (5785, 413184), (6240, 383056), (6456, 370240), (6656, 359115), (6942, 344320), (6994, 341760), (7120, 335712), (7680, 311233), (8070, 296192), (8320, 287292), (8544, 279760), (8608, 277680), (9256, 258240), (9984, 239410), (10491, 227840), (10680, 223808), (10760, 222144), (11392, 209820), (11570, 206592), (12480, 191528), (12912, 185120), (13884, 172160), (13988, 170880), (14240, 167856), (16140, 148096), (16640, 143646), (17088, 139880), (17216, 138840), (17355, 137728), (17485, 136704), (18512, 129120), (19968, 119705), (20982, 113920), (21360, 111904), (21520, 111072), (22784, 104910), (23140, 103296), (23941, 99840), (24960, 95764), (25824, 92560), (27768, 86080), (27976, 85440), (28480, 83928), (32280, 74048), (33280, 71823), (34176, 69940), (34432, 69420), (34710, 68864), (34970, 68352), (37024, 64560), (41964, 56960), (42720, 55952), (43040, 55536), (45568, 52455), (46280, 51648), (47882, 49920)]