18126671940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1028

約数の個数: 384

約数和(自身を含む): 64719889920

約数和(自身を除く): 46593217980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 193, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 386, 390, 442, 459, 468, 510, 540, 579, 585, 612, 663, 702, 765, 772, 780, 787, 884, 918, 965, 1020, 1105, 1158, 1170, 1326, 1404, 1530, 1574, 1737, 1755, 1836, 1930, 1989, 2210, 2295, 2316, 2340, 2361, 2509, 2652, 2895, 3060, 3148, 3281, 3315, 3474, 3510, 3860, 3935, 3978, 4420, 4590, 4722, 5018, 5211, 5790, 5967, 6562, 6630, 6948, 7020, 7083, 7527, 7870, 7956, 8685, 9180, 9444, 9843, 9945, 10036, 10231, 10422, 11580, 11805, 11934, 12545, 13124, 13260, 13379, 14166, 15054, 15740, 16405, 17370, 19686, 19890, 20462, 20844, 21249, 22581, 23610, 23868, 25090, 26055, 26758, 28332, 29529, 29835, 30108, 30693, 32810, 34740, 35415, 37635, 39372, 39780, 40137, 40924, 42498, 42653, 45162, 47220, 49215, 50180, 51155, 52110, 53516, 59058, 59670, 61386, 65620, 66895, 67743, 70830, 75270, 80274, 84996, 85306, 88587, 90324, 92079, 98430, 102310, 104220, 106245, 112905, 118116, 119340, 120411, 122772, 127959, 133790, 135486, 141660, 147645, 150540, 151891, 153465, 160548, 170612, 173927, 177174, 184158, 196860, 200685, 204620, 212490, 213265, 225810, 240822, 255918, 267580, 270972, 276237, 295290, 303782, 306930, 338715, 347854, 354348, 361233, 368316, 383877, 401370, 424980, 426530, 442935, 451620, 455673, 460395, 481644, 511836, 521781, 552474, 590580, 602055, 607564, 613860, 639795, 677430, 695708, 722466, 759455, 767754, 802740, 853060, 869635, 885870, 911346, 920790, 1043562, 1104948, 1151631, 1204110, 1279590, 1354860, 1367019, 1381185, 1444932, 1518910, 1535508, 1565343, 1739270, 1771740, 1806165, 1822692, 1841580, 1919385, 1974583, 2087124, 2278365, 2303262, 2408220, 2559180, 2582147, 2608905, 2734038, 2762370, 3037820, 3130686, 3478540, 3612330, 3838770, 3949166, 4101057, 4556730, 4606524, 4696029, 5164294, 5217810, 5468076, 5524740, 5758155, 5923749, 6261372, 6835095, 7224660, 7677540, 7746441, 7826715, 7898332, 8202114, 9113460, 9392058, 9872915, 10328588, 10435620, 11516310, 11847498, 12910735, 13670190, 15492882, 15653430, 16404228, 17771247, 18784116, 19745830, 20505285, 23032620, 23239323, 23480145, 23694996, 25821470, 27340380, 29618745, 30985764, 31306860, 33567911, 35542494, 38732205, 39491660, 41010570, 46478646, 46960290, 51642940, 53313741, 59237490, 67135822, 69717969, 71084988, 77464410, 82021140, 88856235, 92957292, 93920580, 100703733, 106627482, 116196615, 118474980, 134271644, 139435938, 154928820, 167839555, 177712470, 201407466, 213254964, 232393230, 266568705, 278871876, 302111199, 335679110, 348589845, 355424940, 402814932, 464786460, 503518665, 533137410, 604222398, 671358220, 697179690, 906333597, 1007037330, 1066274820, 1208444796, 1394359380, 1510555995, 1812667194, 2014074660, 3021111990, 3625334388, 4531667985, 6042223980, 9063335970, 18126671940]

約数ペア:

[(1, 18126671940), (2, 9063335970), (3, 6042223980), (4, 4531667985), (5, 3625334388), (6, 3021111990), (9, 2014074660), (10, 1812667194), (12, 1510555995), (13, 1394359380), (15, 1208444796), (17, 1066274820), (18, 1007037330), (20, 906333597), (26, 697179690), (27, 671358220), (30, 604222398), (34, 533137410), (36, 503518665), (39, 464786460), (45, 402814932), (51, 355424940), (52, 348589845), (54, 335679110), (60, 302111199), (65, 278871876), (68, 266568705), (78, 232393230), (85, 213254964), (90, 201407466), (102, 177712470), (108, 167839555), (117, 154928820), (130, 139435938), (135, 134271644), (153, 118474980), (156, 116196615), (170, 106627482), (180, 100703733), (193, 93920580), (195, 92957292), (204, 88856235), (221, 82021140), (234, 77464410), (255, 71084988), (260, 69717969), (270, 67135822), (306, 59237490), (340, 53313741), (351, 51642940), (386, 46960290), (390, 46478646), (442, 41010570), (459, 39491660), (468, 38732205), (510, 35542494), (540, 33567911), (579, 31306860), (585, 30985764), (612, 29618745), (663, 27340380), (702, 25821470), (765, 23694996), (772, 23480145), (780, 23239323), (787, 23032620), (884, 20505285), (918, 19745830), (965, 18784116), (1020, 17771247), (1105, 16404228), (1158, 15653430), (1170, 15492882), (1326, 13670190), (1404, 12910735), (1530, 11847498), (1574, 11516310), (1737, 10435620), (1755, 10328588), (1836, 9872915), (1930, 9392058), (1989, 9113460), (2210, 8202114), (2295, 7898332), (2316, 7826715), (2340, 7746441), (2361, 7677540), (2509, 7224660), (2652, 6835095), (2895, 6261372), (3060, 5923749), (3148, 5758155), (3281, 5524740), (3315, 5468076), (3474, 5217810), (3510, 5164294), (3860, 4696029), (3935, 4606524), (3978, 4556730), (4420, 4101057), (4590, 3949166), (4722, 3838770), (5018, 3612330), (5211, 3478540), (5790, 3130686), (5967, 3037820), (6562, 2762370), (6630, 2734038), (6948, 2608905), (7020, 2582147), (7083, 2559180), (7527, 2408220), (7870, 2303262), (7956, 2278365), (8685, 2087124), (9180, 1974583), (9444, 1919385), (9843, 1841580), (9945, 1822692), (10036, 1806165), (10231, 1771740), (10422, 1739270), (11580, 1565343), (11805, 1535508), (11934, 1518910), (12545, 1444932), (13124, 1381185), (13260, 1367019), (13379, 1354860), (14166, 1279590), (15054, 1204110), (15740, 1151631), (16405, 1104948), (17370, 1043562), (19686, 920790), (19890, 911346), (20462, 885870), (20844, 869635), (21249, 853060), (22581, 802740), (23610, 767754), (23868, 759455), (25090, 722466), (26055, 695708), (26758, 677430), (28332, 639795), (29529, 613860), (29835, 607564), (30108, 602055), (30693, 590580), (32810, 552474), (34740, 521781), (35415, 511836), (37635, 481644), (39372, 460395), (39780, 455673), (40137, 451620), (40924, 442935), (42498, 426530), (42653, 424980), (45162, 401370), (47220, 383877), (49215, 368316), (50180, 361233), (51155, 354348), (52110, 347854), (53516, 338715), (59058, 306930), (59670, 303782), (61386, 295290), (65620, 276237), (66895, 270972), (67743, 267580), (70830, 255918), (75270, 240822), (80274, 225810), (84996, 213265), (85306, 212490), (88587, 204620), (90324, 200685), (92079, 196860), (98430, 184158), (102310, 177174), (104220, 173927), (106245, 170612), (112905, 160548), (118116, 153465), (119340, 151891), (120411, 150540), (122772, 147645), (127959, 141660), (133790, 135486)]