4642180560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1154

約数の個数: 240

約数和(自身を含む): 16178393088

約数和(自身を除く): 11536212528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 241, 248, 279, 310, 360, 372, 465, 482, 496, 558, 620, 720, 723, 744, 863, 930, 964, 1116, 1205, 1240, 1395, 1446, 1488, 1726, 1860, 1928, 2169, 2232, 2410, 2480, 2589, 2790, 2892, 3452, 3615, 3720, 3856, 4315, 4338, 4464, 4820, 5178, 5580, 5784, 6904, 7230, 7440, 7471, 7767, 8630, 8676, 9640, 10356, 10845, 11160, 11568, 12945, 13808, 14460, 14942, 15534, 17260, 17352, 19280, 20712, 21690, 22320, 22413, 25890, 26753, 28920, 29884, 31068, 34520, 34704, 37355, 38835, 41424, 43380, 44826, 51780, 53506, 57840, 59768, 62136, 67239, 69040, 74710, 77670, 80259, 86760, 89652, 103560, 107012, 112065, 119536, 124272, 133765, 134478, 149420, 155340, 160518, 173520, 179304, 207120, 207983, 214024, 224130, 240777, 267530, 268956, 298840, 310680, 321036, 336195, 358608, 401295, 415966, 428048, 448260, 481554, 535060, 537912, 597680, 621360, 623949, 642072, 672390, 802590, 831932, 896520, 963108, 1039915, 1070120, 1075824, 1203885, 1247898, 1284144, 1344780, 1605180, 1663864, 1793040, 1871847, 1926216, 2079830, 2140240, 2407770, 2495796, 2689560, 3119745, 3210360, 3327728, 3743694, 3852432, 4159660, 4815540, 4991592, 5379120, 6239490, 6420720, 6447473, 7487388, 8319320, 9359235, 9631080, 9983184, 12478980, 12894946, 14974776, 16638640, 18718470, 19262160, 19342419, 24957960, 25789892, 29949552, 32237365, 37436940, 38684838, 49915920, 51579784, 58027257, 64474730, 74873880, 77369676, 96712095, 103159568, 116054514, 128949460, 149747760, 154739352, 193424190, 232109028, 257898920, 290136285, 309478704, 386848380, 464218056, 515797840, 580272570, 773696760, 928436112, 1160545140, 1547393520, 2321090280, 4642180560]

約数ペア:

[(1, 4642180560), (2, 2321090280), (3, 1547393520), (4, 1160545140), (5, 928436112), (6, 773696760), (8, 580272570), (9, 515797840), (10, 464218056), (12, 386848380), (15, 309478704), (16, 290136285), (18, 257898920), (20, 232109028), (24, 193424190), (30, 154739352), (31, 149747760), (36, 128949460), (40, 116054514), (45, 103159568), (48, 96712095), (60, 77369676), (62, 74873880), (72, 64474730), (80, 58027257), (90, 51579784), (93, 49915920), (120, 38684838), (124, 37436940), (144, 32237365), (155, 29949552), (180, 25789892), (186, 24957960), (240, 19342419), (241, 19262160), (248, 18718470), (279, 16638640), (310, 14974776), (360, 12894946), (372, 12478980), (465, 9983184), (482, 9631080), (496, 9359235), (558, 8319320), (620, 7487388), (720, 6447473), (723, 6420720), (744, 6239490), (863, 5379120), (930, 4991592), (964, 4815540), (1116, 4159660), (1205, 3852432), (1240, 3743694), (1395, 3327728), (1446, 3210360), (1488, 3119745), (1726, 2689560), (1860, 2495796), (1928, 2407770), (2169, 2140240), (2232, 2079830), (2410, 1926216), (2480, 1871847), (2589, 1793040), (2790, 1663864), (2892, 1605180), (3452, 1344780), (3615, 1284144), (3720, 1247898), (3856, 1203885), (4315, 1075824), (4338, 1070120), (4464, 1039915), (4820, 963108), (5178, 896520), (5580, 831932), (5784, 802590), (6904, 672390), (7230, 642072), (7440, 623949), (7471, 621360), (7767, 597680), (8630, 537912), (8676, 535060), (9640, 481554), (10356, 448260), (10845, 428048), (11160, 415966), (11568, 401295), (12945, 358608), (13808, 336195), (14460, 321036), (14942, 310680), (15534, 298840), (17260, 268956), (17352, 267530), (19280, 240777), (20712, 224130), (21690, 214024), (22320, 207983), (22413, 207120), (25890, 179304), (26753, 173520), (28920, 160518), (29884, 155340), (31068, 149420), (34520, 134478), (34704, 133765), (37355, 124272), (38835, 119536), (41424, 112065), (43380, 107012), (44826, 103560), (51780, 89652), (53506, 86760), (57840, 80259), (59768, 77670), (62136, 74710), (67239, 69040)]