23915695860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{19751}}^1$

素因数の和:19835

約数の個数: 216

約数和(自身を含む): 85672798848

約数和(自身を除く): 61757102988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 961, 1085, 1116, 1260, 1302, 1395, 1860, 1922, 1953, 2170, 2604, 2790, 2883, 3255, 3844, 3906, 4340, 4805, 5580, 5766, 6510, 6727, 7812, 8649, 9610, 9765, 11532, 13020, 13454, 14415, 17298, 19220, 19530, 19751, 20181, 26908, 28830, 33635, 34596, 39060, 39502, 40362, 43245, 57660, 59253, 60543, 67270, 79004, 80724, 86490, 98755, 100905, 118506, 121086, 134540, 138257, 172980, 177759, 197510, 201810, 237012, 242172, 276514, 296265, 302715, 355518, 395020, 403620, 414771, 553028, 592530, 605430, 612281, 691285, 711036, 829542, 888795, 1185060, 1210860, 1224562, 1244313, 1382570, 1659084, 1777590, 1836843, 2073855, 2449124, 2488626, 2765140, 3061405, 3555180, 3673686, 4147710, 4285967, 4977252, 5510529, 6122810, 6221565, 7347372, 8295420, 8571934, 9184215, 11021058, 12245620, 12443130, 12857901, 17143868, 18368430, 18980711, 21429835, 22042116, 24886260, 25715802, 27552645, 36736860, 37961422, 38573703, 42859670, 51431604, 55105290, 56942133, 64289505, 75922844, 77147406, 85719340, 94903555, 110210580, 113884266, 128579010, 132864977, 154294812, 170826399, 189807110, 192868515, 227768532, 257158020, 265729954, 284710665, 341652798, 379614220, 385737030, 398594931, 531459908, 569421330, 664324885, 683305596, 771474060, 797189862, 854131995, 1138842660, 1195784793, 1328649770, 1594379724, 1708263990, 1992974655, 2391569586, 2657299540, 3416527980, 3985949310, 4783139172, 5978923965, 7971898620, 11957847930, 23915695860]

約数ペア:

[(1, 23915695860), (2, 11957847930), (3, 7971898620), (4, 5978923965), (5, 4783139172), (6, 3985949310), (7, 3416527980), (9, 2657299540), (10, 2391569586), (12, 1992974655), (14, 1708263990), (15, 1594379724), (18, 1328649770), (20, 1195784793), (21, 1138842660), (28, 854131995), (30, 797189862), (31, 771474060), (35, 683305596), (36, 664324885), (42, 569421330), (45, 531459908), (60, 398594931), (62, 385737030), (63, 379614220), (70, 341652798), (84, 284710665), (90, 265729954), (93, 257158020), (105, 227768532), (124, 192868515), (126, 189807110), (140, 170826399), (155, 154294812), (180, 132864977), (186, 128579010), (210, 113884266), (217, 110210580), (252, 94903555), (279, 85719340), (310, 77147406), (315, 75922844), (372, 64289505), (420, 56942133), (434, 55105290), (465, 51431604), (558, 42859670), (620, 38573703), (630, 37961422), (651, 36736860), (868, 27552645), (930, 25715802), (961, 24886260), (1085, 22042116), (1116, 21429835), (1260, 18980711), (1302, 18368430), (1395, 17143868), (1860, 12857901), (1922, 12443130), (1953, 12245620), (2170, 11021058), (2604, 9184215), (2790, 8571934), (2883, 8295420), (3255, 7347372), (3844, 6221565), (3906, 6122810), (4340, 5510529), (4805, 4977252), (5580, 4285967), (5766, 4147710), (6510, 3673686), (6727, 3555180), (7812, 3061405), (8649, 2765140), (9610, 2488626), (9765, 2449124), (11532, 2073855), (13020, 1836843), (13454, 1777590), (14415, 1659084), (17298, 1382570), (19220, 1244313), (19530, 1224562), (19751, 1210860), (20181, 1185060), (26908, 888795), (28830, 829542), (33635, 711036), (34596, 691285), (39060, 612281), (39502, 605430), (40362, 592530), (43245, 553028), (57660, 414771), (59253, 403620), (60543, 395020), (67270, 355518), (79004, 302715), (80724, 296265), (86490, 276514), (98755, 242172), (100905, 237012), (118506, 201810), (121086, 197510), (134540, 177759), (138257, 172980)]