57135960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 224078400

約数和(自身を除く): 166942440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 79, 82, 84, 90, 98, 105, 120, 123, 126, 140, 147, 158, 164, 168, 180, 196, 205, 210, 237, 245, 246, 252, 280, 287, 294, 315, 316, 328, 360, 369, 392, 395, 410, 420, 441, 474, 490, 492, 504, 553, 574, 588, 615, 630, 632, 711, 735, 738, 790, 820, 840, 861, 882, 948, 980, 984, 1106, 1148, 1176, 1185, 1230, 1260, 1422, 1435, 1470, 1476, 1580, 1640, 1659, 1722, 1764, 1845, 1896, 1960, 2009, 2205, 2212, 2296, 2370, 2460, 2520, 2583, 2765, 2844, 2870, 2940, 2952, 3160, 3239, 3318, 3444, 3528, 3555, 3690, 3871, 4018, 4305, 4410, 4424, 4740, 4920, 4977, 5166, 5530, 5688, 5740, 5880, 6027, 6478, 6636, 6888, 7110, 7380, 7742, 8036, 8295, 8610, 8820, 9480, 9717, 9954, 10045, 10332, 11060, 11480, 11613, 12054, 12915, 12956, 13272, 14220, 14760, 15484, 16072, 16195, 16590, 17220, 17640, 18081, 19355, 19434, 19908, 20090, 20664, 22120, 22673, 23226, 24108, 24885, 25830, 25912, 28440, 29151, 30135, 30968, 32390, 33180, 34440, 34839, 36162, 38710, 38868, 39816, 40180, 45346, 46452, 48216, 48585, 49770, 51660, 58065, 58302, 60270, 64780, 66360, 68019, 69678, 72324, 77420, 77736, 80360, 90405, 90692, 92904, 97170, 99540, 103320, 113365, 116130, 116604, 120540, 129560, 136038, 139356, 144648, 145755, 154840, 158711, 174195, 180810, 181384, 194340, 199080, 204057, 226730, 232260, 233208, 241080, 272076, 278712, 291510, 317422, 340095, 348390, 361620, 388680, 408114, 453460, 464520, 476133, 544152, 583020, 634844, 680190, 696780, 723240, 793555, 816228, 906920, 952266, 1020285, 1166040, 1269688, 1360380, 1393560, 1428399, 1587110, 1632456, 1904532, 2040570, 2380665, 2720760, 2856798, 3174220, 3809064, 4081140, 4761330, 5713596, 6348440, 7141995, 8162280, 9522660, 11427192, 14283990, 19045320, 28567980, 57135960]

約数ペア:

[(1, 57135960), (2, 28567980), (3, 19045320), (4, 14283990), (5, 11427192), (6, 9522660), (7, 8162280), (8, 7141995), (9, 6348440), (10, 5713596), (12, 4761330), (14, 4081140), (15, 3809064), (18, 3174220), (20, 2856798), (21, 2720760), (24, 2380665), (28, 2040570), (30, 1904532), (35, 1632456), (36, 1587110), (40, 1428399), (41, 1393560), (42, 1360380), (45, 1269688), (49, 1166040), (56, 1020285), (60, 952266), (63, 906920), (70, 816228), (72, 793555), (79, 723240), (82, 696780), (84, 680190), (90, 634844), (98, 583020), (105, 544152), (120, 476133), (123, 464520), (126, 453460), (140, 408114), (147, 388680), (158, 361620), (164, 348390), (168, 340095), (180, 317422), (196, 291510), (205, 278712), (210, 272076), (237, 241080), (245, 233208), (246, 232260), (252, 226730), (280, 204057), (287, 199080), (294, 194340), (315, 181384), (316, 180810), (328, 174195), (360, 158711), (369, 154840), (392, 145755), (395, 144648), (410, 139356), (420, 136038), (441, 129560), (474, 120540), (490, 116604), (492, 116130), (504, 113365), (553, 103320), (574, 99540), (588, 97170), (615, 92904), (630, 90692), (632, 90405), (711, 80360), (735, 77736), (738, 77420), (790, 72324), (820, 69678), (840, 68019), (861, 66360), (882, 64780), (948, 60270), (980, 58302), (984, 58065), (1106, 51660), (1148, 49770), (1176, 48585), (1185, 48216), (1230, 46452), (1260, 45346), (1422, 40180), (1435, 39816), (1470, 38868), (1476, 38710), (1580, 36162), (1640, 34839), (1659, 34440), (1722, 33180), (1764, 32390), (1845, 30968), (1896, 30135), (1960, 29151), (2009, 28440), (2205, 25912), (2212, 25830), (2296, 24885), (2370, 24108), (2460, 23226), (2520, 22673), (2583, 22120), (2765, 20664), (2844, 20090), (2870, 19908), (2940, 19434), (2952, 19355), (3160, 18081), (3239, 17640), (3318, 17220), (3444, 16590), (3528, 16195), (3555, 16072), (3690, 15484), (3871, 14760), (4018, 14220), (4305, 13272), (4410, 12956), (4424, 12915), (4740, 12054), (4920, 11613), (4977, 11480), (5166, 11060), (5530, 10332), (5688, 10045), (5740, 9954), (5880, 9717), (6027, 9480), (6478, 8820), (6636, 8610), (6888, 8295), (7110, 8036), (7380, 7742)]