1806232680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6343}}^1$

素因数の和:6480

約数の個数: 192

約数和(自身を含む): 6769301760

約数和(自身を除く): 4963069080

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, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 210, 226, 252, 280, 315, 339, 360, 420, 452, 504, 565, 630, 678, 791, 840, 904, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 2520, 2712, 3164, 3390, 3955, 4068, 4520, 4746, 5085, 6328, 6343, 6780, 7119, 7910, 8136, 9492, 10170, 11865, 12686, 13560, 14238, 15820, 18984, 19029, 20340, 23730, 25372, 28476, 31640, 31715, 35595, 38058, 40680, 44401, 47460, 50744, 56952, 57087, 63430, 71190, 76116, 88802, 94920, 95145, 114174, 126860, 133203, 142380, 152232, 177604, 190290, 222005, 228348, 253720, 266406, 284760, 285435, 355208, 380580, 399609, 444010, 456696, 532812, 570870, 666015, 716759, 761160, 799218, 888020, 1065624, 1141740, 1332030, 1433518, 1598436, 1776040, 1998045, 2150277, 2283480, 2664060, 2867036, 3196872, 3583795, 3996090, 4300554, 5017313, 5328120, 5734072, 6450831, 7167590, 7992180, 8601108, 10034626, 10751385, 12901662, 14335180, 15051939, 15984360, 17202216, 20069252, 21502770, 25086565, 25803324, 28670360, 30103878, 32254155, 40138504, 43005540, 45155817, 50173130, 51606648, 60207756, 64508310, 75259695, 86011080, 90311634, 100346260, 120415512, 129016620, 150519390, 180623268, 200692520, 225779085, 258033240, 301038780, 361246536, 451558170, 602077560, 903116340, 1806232680]

約数ペア:

[(1, 1806232680), (2, 903116340), (3, 602077560), (4, 451558170), (5, 361246536), (6, 301038780), (7, 258033240), (8, 225779085), (9, 200692520), (10, 180623268), (12, 150519390), (14, 129016620), (15, 120415512), (18, 100346260), (20, 90311634), (21, 86011080), (24, 75259695), (28, 64508310), (30, 60207756), (35, 51606648), (36, 50173130), (40, 45155817), (42, 43005540), (45, 40138504), (56, 32254155), (60, 30103878), (63, 28670360), (70, 25803324), (72, 25086565), (84, 21502770), (90, 20069252), (105, 17202216), (113, 15984360), (120, 15051939), (126, 14335180), (140, 12901662), (168, 10751385), (180, 10034626), (210, 8601108), (226, 7992180), (252, 7167590), (280, 6450831), (315, 5734072), (339, 5328120), (360, 5017313), (420, 4300554), (452, 3996090), (504, 3583795), (565, 3196872), (630, 2867036), (678, 2664060), (791, 2283480), (840, 2150277), (904, 1998045), (1017, 1776040), (1130, 1598436), (1260, 1433518), (1356, 1332030), (1582, 1141740), (1695, 1065624), (2034, 888020), (2260, 799218), (2373, 761160), (2520, 716759), (2712, 666015), (3164, 570870), (3390, 532812), (3955, 456696), (4068, 444010), (4520, 399609), (4746, 380580), (5085, 355208), (6328, 285435), (6343, 284760), (6780, 266406), (7119, 253720), (7910, 228348), (8136, 222005), (9492, 190290), (10170, 177604), (11865, 152232), (12686, 142380), (13560, 133203), (14238, 126860), (15820, 114174), (18984, 95145), (19029, 94920), (20340, 88802), (23730, 76116), (25372, 71190), (28476, 63430), (31640, 57087), (31715, 56952), (35595, 50744), (38058, 47460), (40680, 44401)]