1330883760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2551

約数の個数: 160

約数和(自身を含む): 4402164672

約数和(自身を除く): 3071280912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 137, 170, 204, 240, 255, 272, 274, 340, 408, 411, 510, 548, 680, 685, 816, 822, 1020, 1096, 1360, 1370, 1644, 2040, 2055, 2192, 2329, 2381, 2740, 3288, 4080, 4110, 4658, 4762, 5480, 6576, 6987, 7143, 8220, 9316, 9524, 10960, 11645, 11905, 13974, 14286, 16440, 18632, 19048, 23290, 23810, 27948, 28572, 32880, 34935, 35715, 37264, 38096, 40477, 46580, 47620, 55896, 57144, 69870, 71430, 80954, 93160, 95240, 111792, 114288, 121431, 139740, 142860, 161908, 186320, 190480, 202385, 242862, 279480, 285720, 323816, 326197, 404770, 485724, 558960, 571440, 607155, 647632, 652394, 809540, 971448, 978591, 1214310, 1304788, 1619080, 1630985, 1942896, 1957182, 2428620, 2609576, 3238160, 3261970, 3914364, 4857240, 4892955, 5219152, 5545349, 6523940, 7828728, 9714480, 9785910, 11090698, 13047880, 15657456, 16636047, 19571820, 22181396, 26095760, 27726745, 33272094, 39143640, 44362792, 55453490, 66544188, 78287280, 83180235, 88725584, 110906980, 133088376, 166360470, 221813960, 266176752, 332720940, 443627920, 665441880, 1330883760]

約数ペア:

[(1, 1330883760), (2, 665441880), (3, 443627920), (4, 332720940), (5, 266176752), (6, 221813960), (8, 166360470), (10, 133088376), (12, 110906980), (15, 88725584), (16, 83180235), (17, 78287280), (20, 66544188), (24, 55453490), (30, 44362792), (34, 39143640), (40, 33272094), (48, 27726745), (51, 26095760), (60, 22181396), (68, 19571820), (80, 16636047), (85, 15657456), (102, 13047880), (120, 11090698), (136, 9785910), (137, 9714480), (170, 7828728), (204, 6523940), (240, 5545349), (255, 5219152), (272, 4892955), (274, 4857240), (340, 3914364), (408, 3261970), (411, 3238160), (510, 2609576), (548, 2428620), (680, 1957182), (685, 1942896), (816, 1630985), (822, 1619080), (1020, 1304788), (1096, 1214310), (1360, 978591), (1370, 971448), (1644, 809540), (2040, 652394), (2055, 647632), (2192, 607155), (2329, 571440), (2381, 558960), (2740, 485724), (3288, 404770), (4080, 326197), (4110, 323816), (4658, 285720), (4762, 279480), (5480, 242862), (6576, 202385), (6987, 190480), (7143, 186320), (8220, 161908), (9316, 142860), (9524, 139740), (10960, 121431), (11645, 114288), (11905, 111792), (13974, 95240), (14286, 93160), (16440, 80954), (18632, 71430), (19048, 69870), (23290, 57144), (23810, 55896), (27948, 47620), (28572, 46580), (32880, 40477), (34935, 38096), (35715, 37264)]