23112128520

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20323}}^1$

素因数の和:20368

約数の個数: 256

約数和(自身を含む): 83995027200

約数和(自身を除く): 60882898680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 729, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1458, 1560, 1620, 1755, 1944, 2106, 2187, 2340, 2430, 2808, 2916, 3159, 3240, 3510, 3645, 4212, 4374, 4680, 4860, 5265, 5832, 6318, 7020, 7290, 8424, 8748, 9477, 9720, 10530, 10935, 12636, 14040, 14580, 15795, 17496, 18954, 20323, 21060, 21870, 25272, 28431, 29160, 31590, 37908, 40646, 42120, 43740, 47385, 56862, 60969, 63180, 75816, 81292, 87480, 94770, 101615, 113724, 121938, 126360, 142155, 162584, 182907, 189540, 203230, 227448, 243876, 264199, 284310, 304845, 365814, 379080, 406460, 487752, 528398, 548721, 568620, 609690, 731628, 792597, 812920, 914535, 1056796, 1097442, 1137240, 1219380, 1320995, 1463256, 1585194, 1646163, 1829070, 2113592, 2194884, 2377791, 2438760, 2641990, 2743605, 3170388, 3292326, 3658140, 3962985, 4389768, 4755582, 4938489, 5283980, 5487210, 6340776, 6584652, 7133373, 7316280, 7925970, 8230815, 9511164, 9876978, 10567960, 10974420, 11888955, 13169304, 14266746, 14815467, 15851940, 16461630, 19022328, 19753956, 21400119, 21948840, 23777910, 24692445, 28533492, 29630934, 31703880, 32923260, 35666865, 39507912, 42800238, 44446401, 47555820, 49384890, 57066984, 59261868, 64200357, 65846520, 71333730, 74077335, 85600476, 88892802, 95111640, 98769780, 107000595, 118523736, 128400714, 142667460, 148154670, 171200952, 177785604, 192601071, 197539560, 214001190, 222232005, 256801428, 285334920, 296309340, 321001785, 355571208, 385202142, 428002380, 444464010, 513602856, 577803213, 592618680, 642003570, 770404284, 856004760, 888928020, 963005355, 1155606426, 1284007140, 1540808568, 1777856040, 1926010710, 2311212852, 2568014280, 2889016065, 3852021420, 4622425704, 5778032130, 7704042840, 11556064260, 23112128520]

約数ペア:

[(1, 23112128520), (2, 11556064260), (3, 7704042840), (4, 5778032130), (5, 4622425704), (6, 3852021420), (8, 2889016065), (9, 2568014280), (10, 2311212852), (12, 1926010710), (13, 1777856040), (15, 1540808568), (18, 1284007140), (20, 1155606426), (24, 963005355), (26, 888928020), (27, 856004760), (30, 770404284), (36, 642003570), (39, 592618680), (40, 577803213), (45, 513602856), (52, 444464010), (54, 428002380), (60, 385202142), (65, 355571208), (72, 321001785), (78, 296309340), (81, 285334920), (90, 256801428), (104, 222232005), (108, 214001190), (117, 197539560), (120, 192601071), (130, 177785604), (135, 171200952), (156, 148154670), (162, 142667460), (180, 128400714), (195, 118523736), (216, 107000595), (234, 98769780), (243, 95111640), (260, 88892802), (270, 85600476), (312, 74077335), (324, 71333730), (351, 65846520), (360, 64200357), (390, 59261868), (405, 57066984), (468, 49384890), (486, 47555820), (520, 44446401), (540, 42800238), (585, 39507912), (648, 35666865), (702, 32923260), (729, 31703880), (780, 29630934), (810, 28533492), (936, 24692445), (972, 23777910), (1053, 21948840), (1080, 21400119), (1170, 19753956), (1215, 19022328), (1404, 16461630), (1458, 15851940), (1560, 14815467), (1620, 14266746), (1755, 13169304), (1944, 11888955), (2106, 10974420), (2187, 10567960), (2340, 9876978), (2430, 9511164), (2808, 8230815), (2916, 7925970), (3159, 7316280), (3240, 7133373), (3510, 6584652), (3645, 6340776), (4212, 5487210), (4374, 5283980), (4680, 4938489), (4860, 4755582), (5265, 4389768), (5832, 3962985), (6318, 3658140), (7020, 3292326), (7290, 3170388), (8424, 2743605), (8748, 2641990), (9477, 2438760), (9720, 2377791), (10530, 2194884), (10935, 2113592), (12636, 1829070), (14040, 1646163), (14580, 1585194), (15795, 1463256), (17496, 1320995), (18954, 1219380), (20323, 1137240), (21060, 1097442), (21870, 1056796), (25272, 914535), (28431, 812920), (29160, 792597), (31590, 731628), (37908, 609690), (40646, 568620), (42120, 548721), (43740, 528398), (47385, 487752), (56862, 406460), (60969, 379080), (63180, 365814), (75816, 304845), (81292, 284310), (87480, 264199), (94770, 243876), (101615, 227448), (113724, 203230), (121938, 189540), (126360, 182907), (142155, 162584)]