2872352880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1447}}^1$

素因数の和:2388

約数の個数: 160

約数和(自身を含む): 9911270400

約数和(自身を除く): 7038917520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 919, 1080, 1447, 1838, 2160, 2757, 2894, 3676, 4341, 4595, 5514, 5788, 7235, 7352, 8271, 8682, 9190, 11028, 11576, 13023, 13785, 14470, 14704, 16542, 17364, 18380, 21705, 22056, 23152, 24813, 26046, 27570, 28940, 33084, 34728, 36760, 39069, 41355, 43410, 44112, 49626, 52092, 55140, 57880, 65115, 66168, 69456, 73520, 78138, 82710, 86820, 99252, 104184, 110280, 115760, 124065, 130230, 132336, 156276, 165420, 173640, 195345, 198504, 208368, 220560, 248130, 260460, 312552, 330840, 347280, 390690, 397008, 496260, 520920, 625104, 661680, 781380, 992520, 1041840, 1329793, 1562760, 1985040, 2659586, 3125520, 3989379, 5319172, 6648965, 7978758, 10638344, 11968137, 13297930, 15957516, 19946895, 21276688, 23936274, 26595860, 31915032, 35904411, 39893790, 47872548, 53191720, 59840685, 63830064, 71808822, 79787580, 95745096, 106383440, 119681370, 143617644, 159575160, 179522055, 191490192, 239362740, 287235288, 319150320, 359044110, 478725480, 574470576, 718088220, 957450960, 1436176440, 2872352880]

約数ペア:

[(1, 2872352880), (2, 1436176440), (3, 957450960), (4, 718088220), (5, 574470576), (6, 478725480), (8, 359044110), (9, 319150320), (10, 287235288), (12, 239362740), (15, 191490192), (16, 179522055), (18, 159575160), (20, 143617644), (24, 119681370), (27, 106383440), (30, 95745096), (36, 79787580), (40, 71808822), (45, 63830064), (48, 59840685), (54, 53191720), (60, 47872548), (72, 39893790), (80, 35904411), (90, 31915032), (108, 26595860), (120, 23936274), (135, 21276688), (144, 19946895), (180, 15957516), (216, 13297930), (240, 11968137), (270, 10638344), (360, 7978758), (432, 6648965), (540, 5319172), (720, 3989379), (919, 3125520), (1080, 2659586), (1447, 1985040), (1838, 1562760), (2160, 1329793), (2757, 1041840), (2894, 992520), (3676, 781380), (4341, 661680), (4595, 625104), (5514, 520920), (5788, 496260), (7235, 397008), (7352, 390690), (8271, 347280), (8682, 330840), (9190, 312552), (11028, 260460), (11576, 248130), (13023, 220560), (13785, 208368), (14470, 198504), (14704, 195345), (16542, 173640), (17364, 165420), (18380, 156276), (21705, 132336), (22056, 130230), (23152, 124065), (24813, 115760), (26046, 110280), (27570, 104184), (28940, 99252), (33084, 86820), (34728, 82710), (36760, 78138), (39069, 73520), (41355, 69456), (43410, 66168), (44112, 65115), (49626, 57880), (52092, 55140)]