928458180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7011

約数の個数: 192

約数和(自身を含む): 3274924800

約数和(自身を除く): 2346466620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 6961, 7020, 7410, 8892, 10260, 11115, 13338, 13922, 14820, 20883, 22230, 26676, 27844, 33345, 34805, 41766, 44460, 62649, 66690, 69610, 83532, 90493, 104415, 125298, 132259, 133380, 139220, 180986, 187947, 208830, 250596, 264518, 271479, 313245, 361972, 375894, 396777, 417660, 452465, 529036, 542958, 626490, 661295, 751788, 793554, 814437, 904930, 939735, 1085916, 1190331, 1252980, 1322590, 1357395, 1587108, 1628874, 1719367, 1809860, 1879470, 1983885, 2380662, 2443311, 2645180, 2714790, 3257748, 3438734, 3570993, 3758940, 3967770, 4072185, 4761324, 4886622, 5158101, 5429580, 5951655, 6877468, 7141986, 7935540, 8144370, 8596835, 9773244, 10316202, 11903310, 12216555, 14283972, 15474303, 16288740, 17193670, 17854965, 20632404, 23806620, 24433110, 25790505, 30948606, 34387340, 35709930, 46422909, 48866220, 51581010, 61897212, 71419860, 77371515, 92845818, 103162020, 154743030, 185691636, 232114545, 309486060, 464229090, 928458180]

約数ペア:

[(1, 928458180), (2, 464229090), (3, 309486060), (4, 232114545), (5, 185691636), (6, 154743030), (9, 103162020), (10, 92845818), (12, 77371515), (13, 71419860), (15, 61897212), (18, 51581010), (19, 48866220), (20, 46422909), (26, 35709930), (27, 34387340), (30, 30948606), (36, 25790505), (38, 24433110), (39, 23806620), (45, 20632404), (52, 17854965), (54, 17193670), (57, 16288740), (60, 15474303), (65, 14283972), (76, 12216555), (78, 11903310), (90, 10316202), (95, 9773244), (108, 8596835), (114, 8144370), (117, 7935540), (130, 7141986), (135, 6877468), (156, 5951655), (171, 5429580), (180, 5158101), (190, 4886622), (195, 4761324), (228, 4072185), (234, 3967770), (247, 3758940), (260, 3570993), (270, 3438734), (285, 3257748), (342, 2714790), (351, 2645180), (380, 2443311), (390, 2380662), (468, 1983885), (494, 1879470), (513, 1809860), (540, 1719367), (570, 1628874), (585, 1587108), (684, 1357395), (702, 1322590), (741, 1252980), (780, 1190331), (855, 1085916), (988, 939735), (1026, 904930), (1140, 814437), (1170, 793554), (1235, 751788), (1404, 661295), (1482, 626490), (1710, 542958), (1755, 529036), (2052, 452465), (2223, 417660), (2340, 396777), (2470, 375894), (2565, 361972), (2964, 313245), (3420, 271479), (3510, 264518), (3705, 250596), (4446, 208830), (4940, 187947), (5130, 180986), (6669, 139220), (6961, 133380), (7020, 132259), (7410, 125298), (8892, 104415), (10260, 90493), (11115, 83532), (13338, 69610), (13922, 66690), (14820, 62649), (20883, 44460), (22230, 41766), (26676, 34805), (27844, 33345)]