4003996080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 320

約数和(自身を含む): 14613350400

約数和(自身を除く): 10609354320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 89, 105, 112, 120, 122, 140, 168, 178, 183, 210, 240, 244, 267, 280, 305, 336, 356, 366, 420, 427, 439, 445, 488, 534, 560, 610, 623, 712, 732, 840, 854, 878, 890, 915, 976, 1068, 1220, 1246, 1281, 1317, 1335, 1424, 1464, 1680, 1708, 1756, 1780, 1830, 1869, 2135, 2136, 2195, 2440, 2492, 2562, 2634, 2670, 2928, 3073, 3115, 3416, 3512, 3560, 3660, 3738, 4270, 4272, 4390, 4880, 4984, 5124, 5268, 5340, 5429, 6146, 6230, 6405, 6585, 6832, 7024, 7120, 7320, 7476, 8540, 8780, 9219, 9345, 9968, 10248, 10536, 10680, 10858, 12292, 12460, 12810, 13170, 14640, 14952, 15365, 16287, 17080, 17560, 18438, 18690, 20496, 21072, 21360, 21716, 24584, 24920, 25620, 26340, 26779, 27145, 29904, 30730, 32574, 34160, 35120, 36876, 37380, 38003, 39071, 43432, 46095, 49168, 49840, 51240, 52680, 53558, 54290, 61460, 65148, 73752, 74760, 76006, 78142, 80337, 81435, 86864, 92190, 102480, 105360, 107116, 108580, 114009, 117213, 122920, 130296, 133895, 147504, 149520, 152012, 156284, 160674, 162870, 184380, 187453, 190015, 195355, 214232, 217160, 228018, 234426, 245840, 260592, 267790, 273497, 304024, 312568, 321348, 325740, 368760, 374906, 380030, 390710, 401685, 428464, 434320, 456036, 468852, 535580, 546994, 562359, 570045, 586065, 608048, 625136, 642696, 651480, 737520, 749812, 760060, 781420, 803370, 820491, 912072, 937265, 937704, 1071160, 1093988, 1124718, 1140090, 1172130, 1285392, 1302960, 1367485, 1499624, 1520120, 1562840, 1606740, 1640982, 1824144, 1874530, 1875408, 2142320, 2187976, 2249436, 2280180, 2344260, 2383331, 2734970, 2811795, 2999248, 3040240, 3125680, 3213480, 3281964, 3749060, 4102455, 4375952, 4498872, 4560360, 4688520, 4766662, 5469940, 5623590, 6426960, 6563928, 7149993, 7498120, 8204910, 8997744, 9120720, 9377040, 9533324, 10939880, 11247180, 11916655, 13127856, 14299986, 14996240, 16409820, 16683317, 19066648, 21879760, 22494360, 23833310, 28599972, 32819640, 33366634, 35749965, 38133296, 44988720, 47666620, 50049951, 57199944, 65639280, 66733268, 71499930, 83416585, 95333240, 100099902, 114399888, 133466536, 142999860, 166833170, 190666480, 200199804, 250249755, 266933072, 285999720, 333666340, 400399608, 500499510, 571999440, 667332680, 800799216, 1000999020, 1334665360, 2001998040, 4003996080]

約数ペア:

[(1, 4003996080), (2, 2001998040), (3, 1334665360), (4, 1000999020), (5, 800799216), (6, 667332680), (7, 571999440), (8, 500499510), (10, 400399608), (12, 333666340), (14, 285999720), (15, 266933072), (16, 250249755), (20, 200199804), (21, 190666480), (24, 166833170), (28, 142999860), (30, 133466536), (35, 114399888), (40, 100099902), (42, 95333240), (48, 83416585), (56, 71499930), (60, 66733268), (61, 65639280), (70, 57199944), (80, 50049951), (84, 47666620), (89, 44988720), (105, 38133296), (112, 35749965), (120, 33366634), (122, 32819640), (140, 28599972), (168, 23833310), (178, 22494360), (183, 21879760), (210, 19066648), (240, 16683317), (244, 16409820), (267, 14996240), (280, 14299986), (305, 13127856), (336, 11916655), (356, 11247180), (366, 10939880), (420, 9533324), (427, 9377040), (439, 9120720), (445, 8997744), (488, 8204910), (534, 7498120), (560, 7149993), (610, 6563928), (623, 6426960), (712, 5623590), (732, 5469940), (840, 4766662), (854, 4688520), (878, 4560360), (890, 4498872), (915, 4375952), (976, 4102455), (1068, 3749060), (1220, 3281964), (1246, 3213480), (1281, 3125680), (1317, 3040240), (1335, 2999248), (1424, 2811795), (1464, 2734970), (1680, 2383331), (1708, 2344260), (1756, 2280180), (1780, 2249436), (1830, 2187976), (1869, 2142320), (2135, 1875408), (2136, 1874530), (2195, 1824144), (2440, 1640982), (2492, 1606740), (2562, 1562840), (2634, 1520120), (2670, 1499624), (2928, 1367485), (3073, 1302960), (3115, 1285392), (3416, 1172130), (3512, 1140090), (3560, 1124718), (3660, 1093988), (3738, 1071160), (4270, 937704), (4272, 937265), (4390, 912072), (4880, 820491), (4984, 803370), (5124, 781420), (5268, 760060), (5340, 749812), (5429, 737520), (6146, 651480), (6230, 642696), (6405, 625136), (6585, 608048), (6832, 586065), (7024, 570045), (7120, 562359), (7320, 546994), (7476, 535580), (8540, 468852), (8780, 456036), (9219, 434320), (9345, 428464), (9968, 401685), (10248, 390710), (10536, 380030), (10680, 374906), (10858, 368760), (12292, 325740), (12460, 321348), (12810, 312568), (13170, 304024), (14640, 273497), (14952, 267790), (15365, 260592), (16287, 245840), (17080, 234426), (17560, 228018), (18438, 217160), (18690, 214232), (20496, 195355), (21072, 190015), (21360, 187453), (21716, 184380), (24584, 162870), (24920, 160674), (25620, 156284), (26340, 152012), (26779, 149520), (27145, 147504), (29904, 133895), (30730, 130296), (32574, 122920), (34160, 117213), (35120, 114009), (36876, 108580), (37380, 107116), (38003, 105360), (39071, 102480), (43432, 92190), (46095, 86864), (49168, 81435), (49840, 80337), (51240, 78142), (52680, 76006), (53558, 74760), (54290, 73752), (61460, 65148)]