2184763980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 7387462656

約数和(自身を除く): 5202698676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 97, 98, 105, 140, 141, 147, 163, 188, 194, 196, 210, 235, 245, 282, 291, 294, 326, 329, 388, 420, 470, 485, 489, 490, 564, 582, 588, 652, 658, 679, 705, 735, 815, 940, 970, 978, 980, 987, 1141, 1164, 1316, 1358, 1410, 1455, 1470, 1630, 1645, 1940, 1956, 1974, 2037, 2282, 2303, 2445, 2716, 2820, 2910, 2940, 3260, 3290, 3395, 3423, 3948, 4074, 4559, 4564, 4606, 4753, 4890, 4935, 5705, 5820, 6580, 6790, 6846, 6909, 7661, 7987, 8148, 9118, 9212, 9506, 9780, 9870, 10185, 11410, 11515, 13580, 13677, 13692, 13818, 14259, 15322, 15811, 15974, 17115, 18236, 19012, 19740, 20370, 22795, 22820, 22983, 23030, 23765, 23961, 27354, 27636, 28518, 30644, 31622, 31913, 31948, 34230, 34545, 38305, 39935, 40740, 45590, 45966, 46060, 47433, 47530, 47922, 53627, 54708, 57036, 63244, 63826, 68385, 68460, 69090, 71295, 76610, 79055, 79870, 91180, 91932, 94866, 95060, 95739, 95844, 107254, 110677, 114915, 119805, 127652, 136770, 138180, 142590, 153220, 158110, 159565, 159740, 160881, 189732, 191478, 214508, 221354, 223391, 229830, 237165, 239610, 268135, 273540, 285180, 316220, 319130, 321762, 332031, 375389, 382956, 442708, 446782, 459660, 474330, 478695, 479220, 536270, 553385, 638260, 643524, 664062, 670173, 743117, 750778, 774739, 804405, 893564, 948660, 957390, 1072540, 1106770, 1116955, 1126167, 1328124, 1340346, 1486234, 1501556, 1549478, 1608810, 1660155, 1876945, 1914780, 2213540, 2229351, 2233910, 2252334, 2324217, 2680692, 2972468, 3098956, 3217620, 3320310, 3350865, 3715585, 3753890, 3873695, 4458702, 4467820, 4504668, 4648434, 5201819, 5630835, 6640620, 6701730, 7431170, 7507780, 7747390, 8917404, 9296868, 10403638, 11146755, 11261670, 11621085, 13403460, 14862340, 15494780, 15605457, 20807276, 22293510, 22523340, 23242170, 26009095, 31210914, 36412733, 44587020, 46484340, 52018190, 62421828, 72825466, 78027285, 104036380, 109238199, 145650932, 156054570, 182063665, 218476398, 312109140, 364127330, 436952796, 546190995, 728254660, 1092381990, 2184763980]

約数ペア:

[(1, 2184763980), (2, 1092381990), (3, 728254660), (4, 546190995), (5, 436952796), (6, 364127330), (7, 312109140), (10, 218476398), (12, 182063665), (14, 156054570), (15, 145650932), (20, 109238199), (21, 104036380), (28, 78027285), (30, 72825466), (35, 62421828), (42, 52018190), (47, 46484340), (49, 44587020), (60, 36412733), (70, 31210914), (84, 26009095), (94, 23242170), (97, 22523340), (98, 22293510), (105, 20807276), (140, 15605457), (141, 15494780), (147, 14862340), (163, 13403460), (188, 11621085), (194, 11261670), (196, 11146755), (210, 10403638), (235, 9296868), (245, 8917404), (282, 7747390), (291, 7507780), (294, 7431170), (326, 6701730), (329, 6640620), (388, 5630835), (420, 5201819), (470, 4648434), (485, 4504668), (489, 4467820), (490, 4458702), (564, 3873695), (582, 3753890), (588, 3715585), (652, 3350865), (658, 3320310), (679, 3217620), (705, 3098956), (735, 2972468), (815, 2680692), (940, 2324217), (970, 2252334), (978, 2233910), (980, 2229351), (987, 2213540), (1141, 1914780), (1164, 1876945), (1316, 1660155), (1358, 1608810), (1410, 1549478), (1455, 1501556), (1470, 1486234), (1630, 1340346), (1645, 1328124), (1940, 1126167), (1956, 1116955), (1974, 1106770), (2037, 1072540), (2282, 957390), (2303, 948660), (2445, 893564), (2716, 804405), (2820, 774739), (2910, 750778), (2940, 743117), (3260, 670173), (3290, 664062), (3395, 643524), (3423, 638260), (3948, 553385), (4074, 536270), (4559, 479220), (4564, 478695), (4606, 474330), (4753, 459660), (4890, 446782), (4935, 442708), (5705, 382956), (5820, 375389), (6580, 332031), (6790, 321762), (6846, 319130), (6909, 316220), (7661, 285180), (7987, 273540), (8148, 268135), (9118, 239610), (9212, 237165), (9506, 229830), (9780, 223391), (9870, 221354), (10185, 214508), (11410, 191478), (11515, 189732), (13580, 160881), (13677, 159740), (13692, 159565), (13818, 158110), (14259, 153220), (15322, 142590), (15811, 138180), (15974, 136770), (17115, 127652), (18236, 119805), (19012, 114915), (19740, 110677), (20370, 107254), (22795, 95844), (22820, 95739), (22983, 95060), (23030, 94866), (23765, 91932), (23961, 91180), (27354, 79870), (27636, 79055), (28518, 76610), (30644, 71295), (31622, 69090), (31913, 68460), (31948, 68385), (34230, 63826), (34545, 63244), (38305, 57036), (39935, 54708), (40740, 53627), (45590, 47922), (45966, 47530), (46060, 47433)]