1821980166552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{182587}}^1$

素因数の和:184142

約数の個数: 192

約数和(自身を含む): 6077288206080

約数和(自身を除く): 4255308039528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1523, 1638, 2184, 3046, 3276, 4569, 6092, 6552, 9138, 10661, 12184, 13707, 18276, 19799, 21322, 27414, 31983, 36552, 39598, 42644, 54828, 59397, 63966, 79196, 85288, 95949, 109656, 118794, 127932, 138593, 158392, 178191, 182587, 191898, 237588, 255864, 277186, 356382, 365174, 383796, 415779, 475176, 547761, 554372, 712764, 730348, 767592, 831558, 1095522, 1108744, 1247337, 1278109, 1425528, 1460696, 1643283, 1663116, 2191044, 2373631, 2494674, 2556218, 3286566, 3326232, 3834327, 4382088, 4747262, 4989348, 5112436, 6573132, 7120893, 7668654, 9494524, 9978696, 10224872, 11502981, 13146264, 14241786, 15337308, 16615417, 18989048, 21362679, 23005962, 28483572, 30674616, 33230834, 42725358, 46011924, 49846251, 56967144, 66461668, 85450716, 92023848, 99692502, 132923336, 149538753, 170901432, 199385004, 278080001, 299077506, 398770008, 556160002, 598155012, 834240003, 1112320004, 1196310024, 1668480006, 1946560007, 2224640008, 2502720009, 3336960012, 3615040013, 3893120014, 5005440018, 5839680021, 6673920024, 7230080026, 7786240028, 10010880036, 10845120039, 11679360042, 14460160052, 15572480056, 17519040063, 20021760072, 21690240078, 23358720084, 25305280091, 28920320104, 32535360117, 35038080126, 43380480156, 46717440168, 50610560182, 65070720234, 70076160252, 75915840273, 86760960312, 101221120364, 130141440468, 140152320504, 151831680546, 202442240728, 227747520819, 260282880936, 303663361092, 455495041638, 607326722184, 910990083276, 1821980166552]

約数ペア:

[(1, 1821980166552), (2, 910990083276), (3, 607326722184), (4, 455495041638), (6, 303663361092), (7, 260282880936), (8, 227747520819), (9, 202442240728), (12, 151831680546), (13, 140152320504), (14, 130141440468), (18, 101221120364), (21, 86760960312), (24, 75915840273), (26, 70076160252), (28, 65070720234), (36, 50610560182), (39, 46717440168), (42, 43380480156), (52, 35038080126), (56, 32535360117), (63, 28920320104), (72, 25305280091), (78, 23358720084), (84, 21690240078), (91, 20021760072), (104, 17519040063), (117, 15572480056), (126, 14460160052), (156, 11679360042), (168, 10845120039), (182, 10010880036), (234, 7786240028), (252, 7230080026), (273, 6673920024), (312, 5839680021), (364, 5005440018), (468, 3893120014), (504, 3615040013), (546, 3336960012), (728, 2502720009), (819, 2224640008), (936, 1946560007), (1092, 1668480006), (1523, 1196310024), (1638, 1112320004), (2184, 834240003), (3046, 598155012), (3276, 556160002), (4569, 398770008), (6092, 299077506), (6552, 278080001), (9138, 199385004), (10661, 170901432), (12184, 149538753), (13707, 132923336), (18276, 99692502), (19799, 92023848), (21322, 85450716), (27414, 66461668), (31983, 56967144), (36552, 49846251), (39598, 46011924), (42644, 42725358), (54828, 33230834), (59397, 30674616), (63966, 28483572), (79196, 23005962), (85288, 21362679), (95949, 18989048), (109656, 16615417), (118794, 15337308), (127932, 14241786), (138593, 13146264), (158392, 11502981), (178191, 10224872), (182587, 9978696), (191898, 9494524), (237588, 7668654), (255864, 7120893), (277186, 6573132), (356382, 5112436), (365174, 4989348), (383796, 4747262), (415779, 4382088), (475176, 3834327), (547761, 3326232), (554372, 3286566), (712764, 2556218), (730348, 2494674), (767592, 2373631), (831558, 2191044), (1095522, 1663116), (1108744, 1643283), (1247337, 1460696), (1278109, 1425528)]