40405622580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{1861}}^1$

素因数の和:3207

約数の個数: 192

約数和(自身を含む): 129931253760

約数和(自身を除く): 89525631180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1297, 1395, 1674, 1860, 1861, 2594, 2790, 3348, 3722, 3891, 4185, 5188, 5580, 5583, 6485, 7444, 7782, 8370, 9305, 11166, 11673, 12970, 15564, 16740, 16749, 18610, 19455, 22332, 23346, 25940, 27915, 33498, 35019, 37220, 38910, 40207, 46692, 50247, 55830, 57691, 58365, 66996, 70038, 77820, 80414, 83745, 100494, 111660, 115382, 116730, 120621, 140076, 160828, 167490, 173073, 175095, 200988, 201035, 230764, 233460, 241242, 251235, 288455, 334980, 346146, 350190, 361863, 402070, 482484, 502470, 519219, 576910, 603105, 692292, 700380, 723726, 804140, 865365, 1004940, 1038438, 1085589, 1153820, 1206210, 1447452, 1557657, 1730730, 1809315, 2076876, 2171178, 2412420, 2413717, 2596095, 3115314, 3461460, 3618630, 4342356, 4827434, 5192190, 5427945, 6230628, 7237260, 7241151, 7788285, 9654868, 10384380, 10855890, 12068585, 14482302, 15576570, 21711780, 21723453, 24137170, 28964604, 31153140, 36205755, 43446906, 48274340, 65170359, 72411510, 74825227, 86893812, 108617265, 130340718, 144823020, 149650454, 217234530, 224475681, 260681436, 299300908, 325851795, 374126135, 434469060, 448951362, 651703590, 673427043, 748252270, 897902724, 1122378405, 1303407180, 1346854086, 1496504540, 2020281129, 2244756810, 2693708172, 3367135215, 4040562258, 4489513620, 6734270430, 8081124516, 10101405645, 13468540860, 20202811290, 40405622580]

約数ペア:

[(1, 40405622580), (2, 20202811290), (3, 13468540860), (4, 10101405645), (5, 8081124516), (6, 6734270430), (9, 4489513620), (10, 4040562258), (12, 3367135215), (15, 2693708172), (18, 2244756810), (20, 2020281129), (27, 1496504540), (30, 1346854086), (31, 1303407180), (36, 1122378405), (45, 897902724), (54, 748252270), (60, 673427043), (62, 651703590), (90, 448951362), (93, 434469060), (108, 374126135), (124, 325851795), (135, 299300908), (155, 260681436), (180, 224475681), (186, 217234530), (270, 149650454), (279, 144823020), (310, 130340718), (372, 108617265), (465, 86893812), (540, 74825227), (558, 72411510), (620, 65170359), (837, 48274340), (930, 43446906), (1116, 36205755), (1297, 31153140), (1395, 28964604), (1674, 24137170), (1860, 21723453), (1861, 21711780), (2594, 15576570), (2790, 14482302), (3348, 12068585), (3722, 10855890), (3891, 10384380), (4185, 9654868), (5188, 7788285), (5580, 7241151), (5583, 7237260), (6485, 6230628), (7444, 5427945), (7782, 5192190), (8370, 4827434), (9305, 4342356), (11166, 3618630), (11673, 3461460), (12970, 3115314), (15564, 2596095), (16740, 2413717), (16749, 2412420), (18610, 2171178), (19455, 2076876), (22332, 1809315), (23346, 1730730), (25940, 1557657), (27915, 1447452), (33498, 1206210), (35019, 1153820), (37220, 1085589), (38910, 1038438), (40207, 1004940), (46692, 865365), (50247, 804140), (55830, 723726), (57691, 700380), (58365, 692292), (66996, 603105), (70038, 576910), (77820, 519219), (80414, 502470), (83745, 482484), (100494, 402070), (111660, 361863), (115382, 350190), (116730, 346146), (120621, 334980), (140076, 288455), (160828, 251235), (167490, 241242), (173073, 233460), (175095, 230764), (200988, 201035)]