17488240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 53996544

約数和(自身を除く): 36508304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 167, 170, 176, 187, 220, 238, 272, 280, 308, 334, 340, 374, 385, 440, 476, 560, 595, 616, 668, 680, 748, 770, 835, 880, 935, 952, 1169, 1190, 1232, 1309, 1336, 1360, 1496, 1540, 1670, 1837, 1870, 1904, 2338, 2380, 2618, 2672, 2839, 2992, 3080, 3340, 3674, 3740, 4676, 4760, 5236, 5678, 5845, 6160, 6545, 6680, 7348, 7480, 9185, 9352, 9520, 10472, 11356, 11690, 12859, 13090, 13360, 14195, 14696, 14960, 18370, 18704, 19873, 20944, 22712, 23380, 25718, 26180, 28390, 29392, 31229, 36740, 39746, 45424, 46760, 51436, 52360, 56780, 62458, 64295, 73480, 79492, 93520, 99365, 102872, 104720, 113560, 124916, 128590, 146960, 156145, 158984, 198730, 205744, 218603, 227120, 249832, 257180, 312290, 317968, 397460, 437206, 499664, 514360, 624580, 794920, 874412, 1028720, 1093015, 1249160, 1589840, 1748824, 2186030, 2498320, 3497648, 4372060, 8744120, 17488240]

約数ペア:

[(1, 17488240), (2, 8744120), (4, 4372060), (5, 3497648), (7, 2498320), (8, 2186030), (10, 1748824), (11, 1589840), (14, 1249160), (16, 1093015), (17, 1028720), (20, 874412), (22, 794920), (28, 624580), (34, 514360), (35, 499664), (40, 437206), (44, 397460), (55, 317968), (56, 312290), (68, 257180), (70, 249832), (77, 227120), (80, 218603), (85, 205744), (88, 198730), (110, 158984), (112, 156145), (119, 146960), (136, 128590), (140, 124916), (154, 113560), (167, 104720), (170, 102872), (176, 99365), (187, 93520), (220, 79492), (238, 73480), (272, 64295), (280, 62458), (308, 56780), (334, 52360), (340, 51436), (374, 46760), (385, 45424), (440, 39746), (476, 36740), (560, 31229), (595, 29392), (616, 28390), (668, 26180), (680, 25718), (748, 23380), (770, 22712), (835, 20944), (880, 19873), (935, 18704), (952, 18370), (1169, 14960), (1190, 14696), (1232, 14195), (1309, 13360), (1336, 13090), (1360, 12859), (1496, 11690), (1540, 11356), (1670, 10472), (1837, 9520), (1870, 9352), (1904, 9185), (2338, 7480), (2380, 7348), (2618, 6680), (2672, 6545), (2839, 6160), (2992, 5845), (3080, 5678), (3340, 5236), (3674, 4760), (3740, 4676)]