2850880680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1480

約数の個数: 192

約数和(自身を含む): 9512717760

約数和(自身を除く): 6661837080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 83, 90, 120, 146, 166, 180, 219, 249, 292, 332, 360, 365, 415, 438, 498, 584, 657, 664, 730, 747, 830, 876, 996, 1095, 1245, 1307, 1314, 1460, 1494, 1660, 1752, 1992, 2190, 2490, 2614, 2628, 2920, 2988, 3285, 3320, 3735, 3921, 4380, 4980, 5228, 5256, 5976, 6059, 6535, 6570, 7470, 7842, 8760, 9960, 10456, 11763, 12118, 13070, 13140, 14940, 15684, 18177, 19605, 23526, 24236, 26140, 26280, 29880, 30295, 31368, 36354, 39210, 47052, 48472, 52280, 54531, 58815, 60590, 72708, 78420, 90885, 94104, 95411, 108481, 109062, 117630, 121180, 145416, 156840, 181770, 190822, 216962, 218124, 235260, 242360, 272655, 286233, 325443, 363540, 381644, 433924, 436248, 470520, 477055, 542405, 545310, 572466, 650886, 727080, 763288, 858699, 867848, 954110, 976329, 1084810, 1090620, 1144932, 1301772, 1431165, 1627215, 1717398, 1908220, 1952658, 2169620, 2181240, 2289864, 2603544, 2862330, 3254430, 3434796, 3816440, 3905316, 4293495, 4339240, 4881645, 5724660, 6508860, 6869592, 7810632, 7919113, 8586990, 9763290, 11449320, 13017720, 15838226, 17173980, 19526580, 23757339, 31676452, 34347960, 39053160, 39595565, 47514678, 63352904, 71272017, 79191130, 95029356, 118786695, 142544034, 158382260, 190058712, 237573390, 285088068, 316764520, 356360085, 475146780, 570176136, 712720170, 950293560, 1425440340, 2850880680]

約数ペア:

[(1, 2850880680), (2, 1425440340), (3, 950293560), (4, 712720170), (5, 570176136), (6, 475146780), (8, 356360085), (9, 316764520), (10, 285088068), (12, 237573390), (15, 190058712), (18, 158382260), (20, 142544034), (24, 118786695), (30, 95029356), (36, 79191130), (40, 71272017), (45, 63352904), (60, 47514678), (72, 39595565), (73, 39053160), (83, 34347960), (90, 31676452), (120, 23757339), (146, 19526580), (166, 17173980), (180, 15838226), (219, 13017720), (249, 11449320), (292, 9763290), (332, 8586990), (360, 7919113), (365, 7810632), (415, 6869592), (438, 6508860), (498, 5724660), (584, 4881645), (657, 4339240), (664, 4293495), (730, 3905316), (747, 3816440), (830, 3434796), (876, 3254430), (996, 2862330), (1095, 2603544), (1245, 2289864), (1307, 2181240), (1314, 2169620), (1460, 1952658), (1494, 1908220), (1660, 1717398), (1752, 1627215), (1992, 1431165), (2190, 1301772), (2490, 1144932), (2614, 1090620), (2628, 1084810), (2920, 976329), (2988, 954110), (3285, 867848), (3320, 858699), (3735, 763288), (3921, 727080), (4380, 650886), (4980, 572466), (5228, 545310), (5256, 542405), (5976, 477055), (6059, 470520), (6535, 436248), (6570, 433924), (7470, 381644), (7842, 363540), (8760, 325443), (9960, 286233), (10456, 272655), (11763, 242360), (12118, 235260), (13070, 218124), (13140, 216962), (14940, 190822), (15684, 181770), (18177, 156840), (19605, 145416), (23526, 121180), (24236, 117630), (26140, 109062), (26280, 108481), (29880, 95411), (30295, 94104), (31368, 90885), (36354, 78420), (39210, 72708), (47052, 60590), (48472, 58815), (52280, 54531)]