11490786560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42953}}^1$

素因数の和:43004

約数の個数: 144

約数和(自身を含む): 31607271360

約数和(自身を除く): 20116484800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 256, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1280, 1408, 1520, 1672, 1760, 2090, 2432, 2816, 3040, 3344, 3520, 4180, 4864, 6080, 6688, 7040, 8360, 12160, 13376, 14080, 16720, 24320, 26752, 33440, 42953, 53504, 66880, 85906, 133760, 171812, 214765, 267520, 343624, 429530, 472483, 687248, 816107, 859060, 944966, 1374496, 1632214, 1718120, 1889932, 2362415, 2748992, 3264428, 3436240, 3779864, 4080535, 4724830, 5497984, 6528856, 6872480, 7559728, 8161070, 8977177, 9449660, 10995968, 13057712, 13744960, 15119456, 16322140, 17954354, 18899320, 26115424, 27489920, 30238912, 32644280, 35908708, 37798640, 44885885, 52230848, 54979840, 60477824, 65288560, 71817416, 75597280, 89771770, 104461696, 120955648, 130577120, 143634832, 151194560, 179543540, 208923392, 261154240, 287269664, 302389120, 359087080, 522308480, 574539328, 604778240, 718174160, 1044616960, 1149078656, 1436348320, 2298157312, 2872696640, 5745393280, 11490786560]

約数ペア:

[(1, 11490786560), (2, 5745393280), (4, 2872696640), (5, 2298157312), (8, 1436348320), (10, 1149078656), (11, 1044616960), (16, 718174160), (19, 604778240), (20, 574539328), (22, 522308480), (32, 359087080), (38, 302389120), (40, 287269664), (44, 261154240), (55, 208923392), (64, 179543540), (76, 151194560), (80, 143634832), (88, 130577120), (95, 120955648), (110, 104461696), (128, 89771770), (152, 75597280), (160, 71817416), (176, 65288560), (190, 60477824), (209, 54979840), (220, 52230848), (256, 44885885), (304, 37798640), (320, 35908708), (352, 32644280), (380, 30238912), (418, 27489920), (440, 26115424), (608, 18899320), (640, 17954354), (704, 16322140), (760, 15119456), (836, 13744960), (880, 13057712), (1045, 10995968), (1216, 9449660), (1280, 8977177), (1408, 8161070), (1520, 7559728), (1672, 6872480), (1760, 6528856), (2090, 5497984), (2432, 4724830), (2816, 4080535), (3040, 3779864), (3344, 3436240), (3520, 3264428), (4180, 2748992), (4864, 2362415), (6080, 1889932), (6688, 1718120), (7040, 1632214), (8360, 1374496), (12160, 944966), (13376, 859060), (14080, 816107), (16720, 687248), (24320, 472483), (26752, 429530), (33440, 343624), (42953, 267520), (53504, 214765), (66880, 171812), (85906, 133760)]