15691284960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193433}}^1$

素因数の和:193477

約数の個数: 144

約数和(自身を含む): 53522414064

約数和(自身を除く): 37831129104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2535, 2704, 3120, 3380, 4056, 5070, 5408, 6240, 6760, 8112, 10140, 13520, 16224, 20280, 27040, 40560, 81120, 193433, 386866, 580299, 773732, 967165, 1160598, 1547464, 1934330, 2321196, 2514629, 2901495, 3094928, 3868660, 4642392, 5029258, 5802990, 6189856, 7543887, 7737320, 9284784, 10058516, 11605980, 12573145, 15087774, 15474640, 18569568, 20117032, 23211960, 25146290, 30175548, 30949280, 32690177, 37719435, 40234064, 46423920, 50292580, 60351096, 65380354, 75438870, 80468128, 92847840, 98070531, 100585160, 120702192, 130760708, 150877740, 163450885, 196141062, 201170320, 241404384, 261521416, 301755480, 326901770, 392282124, 402340640, 490352655, 523042832, 603510960, 653803540, 784564248, 980705310, 1046085664, 1207021920, 1307607080, 1569128496, 1961410620, 2615214160, 3138256992, 3922821240, 5230428320, 7845642480, 15691284960]

約数ペア:

[(1, 15691284960), (2, 7845642480), (3, 5230428320), (4, 3922821240), (5, 3138256992), (6, 2615214160), (8, 1961410620), (10, 1569128496), (12, 1307607080), (13, 1207021920), (15, 1046085664), (16, 980705310), (20, 784564248), (24, 653803540), (26, 603510960), (30, 523042832), (32, 490352655), (39, 402340640), (40, 392282124), (48, 326901770), (52, 301755480), (60, 261521416), (65, 241404384), (78, 201170320), (80, 196141062), (96, 163450885), (104, 150877740), (120, 130760708), (130, 120702192), (156, 100585160), (160, 98070531), (169, 92847840), (195, 80468128), (208, 75438870), (240, 65380354), (260, 60351096), (312, 50292580), (338, 46423920), (390, 40234064), (416, 37719435), (480, 32690177), (507, 30949280), (520, 30175548), (624, 25146290), (676, 23211960), (780, 20117032), (845, 18569568), (1014, 15474640), (1040, 15087774), (1248, 12573145), (1352, 11605980), (1560, 10058516), (1690, 9284784), (2028, 7737320), (2080, 7543887), (2535, 6189856), (2704, 5802990), (3120, 5029258), (3380, 4642392), (4056, 3868660), (5070, 3094928), (5408, 2901495), (6240, 2514629), (6760, 2321196), (8112, 1934330), (10140, 1547464), (13520, 1160598), (16224, 967165), (20280, 773732), (27040, 580299), (40560, 386866), (81120, 193433)]