2540716860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 8354868480

約数和(自身を除く): 5814151620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 113, 114, 121, 132, 163, 165, 190, 209, 220, 226, 228, 242, 285, 326, 330, 339, 363, 380, 418, 452, 484, 489, 565, 570, 605, 627, 652, 660, 678, 726, 815, 836, 978, 1045, 1130, 1140, 1210, 1243, 1254, 1356, 1452, 1630, 1695, 1793, 1815, 1956, 2090, 2147, 2260, 2299, 2420, 2445, 2486, 2508, 3097, 3135, 3260, 3390, 3586, 3630, 3729, 4180, 4294, 4598, 4890, 4972, 5379, 6194, 6215, 6270, 6441, 6780, 6897, 7172, 7260, 7458, 8588, 8965, 9196, 9291, 9780, 10735, 10758, 11495, 12388, 12430, 12540, 12882, 13673, 13794, 14916, 15485, 17930, 18419, 18582, 18645, 19723, 21470, 21516, 22990, 23617, 24860, 25764, 26895, 27346, 27588, 30970, 32205, 34067, 34485, 35860, 36838, 37164, 37290, 39446, 41019, 42940, 45980, 46455, 47234, 53790, 54692, 55257, 59169, 61940, 64410, 68134, 68365, 68970, 70851, 73676, 74580, 78892, 82038, 92095, 92910, 94468, 98615, 102201, 107580, 110514, 118085, 118338, 128820, 136268, 136730, 137940, 141702, 164076, 170335, 184190, 185820, 197230, 202609, 204402, 205095, 221028, 236170, 236676, 259787, 273460, 276285, 283404, 295845, 340670, 349961, 354255, 368380, 374737, 394460, 405218, 408804, 410190, 472340, 511005, 519574, 552570, 591690, 607827, 681340, 699922, 708510, 749474, 779361, 810436, 820380, 1013045, 1022010, 1039148, 1049883, 1105140, 1124211, 1183380, 1215654, 1298935, 1399844, 1417020, 1498948, 1558722, 1749805, 1873685, 2026090, 2044020, 2099766, 2228699, 2248422, 2431308, 2597870, 3039135, 3117444, 3499610, 3747370, 3849571, 3896805, 4052180, 4199532, 4457398, 4496844, 5195740, 5249415, 5621055, 6078270, 6686097, 6999220, 7494740, 7699142, 7793610, 8914796, 10498830, 11143495, 11242110, 11548713, 12156540, 13372194, 15398284, 15587220, 19247855, 20997660, 22286990, 22484220, 23097426, 26744388, 33430485, 38495710, 42345281, 44573980, 46194852, 57743565, 66860970, 76991420, 84690562, 115487130, 127035843, 133721940, 169381124, 211726405, 230974260, 254071686, 423452810, 508143372, 635179215, 846905620, 1270358430, 2540716860]

約数ペア:

[(1, 2540716860), (2, 1270358430), (3, 846905620), (4, 635179215), (5, 508143372), (6, 423452810), (10, 254071686), (11, 230974260), (12, 211726405), (15, 169381124), (19, 133721940), (20, 127035843), (22, 115487130), (30, 84690562), (33, 76991420), (38, 66860970), (44, 57743565), (55, 46194852), (57, 44573980), (60, 42345281), (66, 38495710), (76, 33430485), (95, 26744388), (110, 23097426), (113, 22484220), (114, 22286990), (121, 20997660), (132, 19247855), (163, 15587220), (165, 15398284), (190, 13372194), (209, 12156540), (220, 11548713), (226, 11242110), (228, 11143495), (242, 10498830), (285, 8914796), (326, 7793610), (330, 7699142), (339, 7494740), (363, 6999220), (380, 6686097), (418, 6078270), (452, 5621055), (484, 5249415), (489, 5195740), (565, 4496844), (570, 4457398), (605, 4199532), (627, 4052180), (652, 3896805), (660, 3849571), (678, 3747370), (726, 3499610), (815, 3117444), (836, 3039135), (978, 2597870), (1045, 2431308), (1130, 2248422), (1140, 2228699), (1210, 2099766), (1243, 2044020), (1254, 2026090), (1356, 1873685), (1452, 1749805), (1630, 1558722), (1695, 1498948), (1793, 1417020), (1815, 1399844), (1956, 1298935), (2090, 1215654), (2147, 1183380), (2260, 1124211), (2299, 1105140), (2420, 1049883), (2445, 1039148), (2486, 1022010), (2508, 1013045), (3097, 820380), (3135, 810436), (3260, 779361), (3390, 749474), (3586, 708510), (3630, 699922), (3729, 681340), (4180, 607827), (4294, 591690), (4598, 552570), (4890, 519574), (4972, 511005), (5379, 472340), (6194, 410190), (6215, 408804), (6270, 405218), (6441, 394460), (6780, 374737), (6897, 368380), (7172, 354255), (7260, 349961), (7458, 340670), (8588, 295845), (8965, 283404), (9196, 276285), (9291, 273460), (9780, 259787), (10735, 236676), (10758, 236170), (11495, 221028), (12388, 205095), (12430, 204402), (12540, 202609), (12882, 197230), (13673, 185820), (13794, 184190), (14916, 170335), (15485, 164076), (17930, 141702), (18419, 137940), (18582, 136730), (18645, 136268), (19723, 128820), (21470, 118338), (21516, 118085), (22990, 110514), (23617, 107580), (24860, 102201), (25764, 98615), (26895, 94468), (27346, 92910), (27588, 92095), (30970, 82038), (32205, 78892), (34067, 74580), (34485, 73676), (35860, 70851), (36838, 68970), (37164, 68365), (37290, 68134), (39446, 64410), (41019, 61940), (42940, 59169), (45980, 55257), (46455, 54692), (47234, 53790)]