2357751840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:835

約数の個数: 192

約数和(自身を含む): 7610319360

約数和(自身を除く): 5252567520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 97, 120, 158, 160, 194, 237, 240, 291, 316, 388, 395, 474, 480, 485, 582, 632, 641, 776, 790, 948, 970, 1164, 1185, 1264, 1282, 1455, 1552, 1580, 1896, 1923, 1940, 2328, 2370, 2528, 2564, 2910, 3104, 3160, 3205, 3792, 3846, 3880, 4656, 4740, 5128, 5820, 6320, 6410, 7584, 7663, 7692, 7760, 9312, 9480, 9615, 10256, 11640, 12640, 12820, 15326, 15384, 15520, 18960, 19230, 20512, 22989, 23280, 25640, 30652, 30768, 37920, 38315, 38460, 45978, 46560, 50639, 51280, 61304, 61536, 62177, 76630, 76920, 91956, 101278, 102560, 114945, 122608, 124354, 151917, 153260, 153840, 183912, 186531, 202556, 229890, 245216, 248708, 253195, 303834, 306520, 307680, 310885, 367824, 373062, 405112, 459780, 497416, 506390, 607668, 613040, 621770, 735648, 746124, 759585, 810224, 919560, 932655, 994832, 1012780, 1215336, 1226080, 1243540, 1492248, 1519170, 1620448, 1839120, 1865310, 1989664, 2025560, 2430672, 2487080, 2984496, 3038340, 3678240, 3730620, 4051120, 4861344, 4911983, 4974160, 5968992, 6076680, 7461240, 8102240, 9823966, 9948320, 12153360, 14735949, 14922480, 19647932, 24306720, 24559915, 29471898, 29844960, 39295864, 49119830, 58943796, 73679745, 78591728, 98239660, 117887592, 147359490, 157183456, 196479320, 235775184, 294718980, 392958640, 471550368, 589437960, 785917280, 1178875920, 2357751840]

約数ペア:

[(1, 2357751840), (2, 1178875920), (3, 785917280), (4, 589437960), (5, 471550368), (6, 392958640), (8, 294718980), (10, 235775184), (12, 196479320), (15, 157183456), (16, 147359490), (20, 117887592), (24, 98239660), (30, 78591728), (32, 73679745), (40, 58943796), (48, 49119830), (60, 39295864), (79, 29844960), (80, 29471898), (96, 24559915), (97, 24306720), (120, 19647932), (158, 14922480), (160, 14735949), (194, 12153360), (237, 9948320), (240, 9823966), (291, 8102240), (316, 7461240), (388, 6076680), (395, 5968992), (474, 4974160), (480, 4911983), (485, 4861344), (582, 4051120), (632, 3730620), (641, 3678240), (776, 3038340), (790, 2984496), (948, 2487080), (970, 2430672), (1164, 2025560), (1185, 1989664), (1264, 1865310), (1282, 1839120), (1455, 1620448), (1552, 1519170), (1580, 1492248), (1896, 1243540), (1923, 1226080), (1940, 1215336), (2328, 1012780), (2370, 994832), (2528, 932655), (2564, 919560), (2910, 810224), (3104, 759585), (3160, 746124), (3205, 735648), (3792, 621770), (3846, 613040), (3880, 607668), (4656, 506390), (4740, 497416), (5128, 459780), (5820, 405112), (6320, 373062), (6410, 367824), (7584, 310885), (7663, 307680), (7692, 306520), (7760, 303834), (9312, 253195), (9480, 248708), (9615, 245216), (10256, 229890), (11640, 202556), (12640, 186531), (12820, 183912), (15326, 153840), (15384, 153260), (15520, 151917), (18960, 124354), (19230, 122608), (20512, 114945), (22989, 102560), (23280, 101278), (25640, 91956), (30652, 76920), (30768, 76630), (37920, 62177), (38315, 61536), (38460, 61304), (45978, 51280), (46560, 50639)]