13084580740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71399}}^1$

素因数の和:71450

約数の個数: 144

約数和(自身を含む): 36921225600

約数和(自身を除く): 23836644860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 110, 119, 140, 154, 170, 187, 196, 220, 238, 245, 308, 340, 374, 385, 476, 490, 539, 595, 748, 770, 833, 935, 980, 1078, 1190, 1309, 1540, 1666, 1870, 2156, 2380, 2618, 2695, 3332, 3740, 4165, 5236, 5390, 6545, 8330, 9163, 10780, 13090, 16660, 18326, 26180, 36652, 45815, 71399, 91630, 142798, 183260, 285596, 356995, 499793, 713990, 785389, 999586, 1213783, 1427980, 1570778, 1999172, 2427566, 2498965, 3141556, 3498551, 3926945, 4855132, 4997930, 5497723, 6068915, 6997102, 7853890, 8496481, 9995860, 10995446, 12137830, 13351613, 13994204, 15707780, 16992962, 17492755, 21990892, 24275660, 26703226, 27488615, 33985924, 34985510, 38484061, 42482405, 53406452, 54977230, 59475367, 66758065, 69971020, 76968122, 84964810, 93461291, 109954460, 118950734, 133516130, 153936244, 169929620, 186922582, 192420305, 237901468, 267032260, 297376835, 373845164, 384840610, 467306455, 594753670, 654229037, 769681220, 934612910, 1189507340, 1308458074, 1869225820, 2616916148, 3271145185, 6542290370, 13084580740]

約数ペア:

[(1, 13084580740), (2, 6542290370), (4, 3271145185), (5, 2616916148), (7, 1869225820), (10, 1308458074), (11, 1189507340), (14, 934612910), (17, 769681220), (20, 654229037), (22, 594753670), (28, 467306455), (34, 384840610), (35, 373845164), (44, 297376835), (49, 267032260), (55, 237901468), (68, 192420305), (70, 186922582), (77, 169929620), (85, 153936244), (98, 133516130), (110, 118950734), (119, 109954460), (140, 93461291), (154, 84964810), (170, 76968122), (187, 69971020), (196, 66758065), (220, 59475367), (238, 54977230), (245, 53406452), (308, 42482405), (340, 38484061), (374, 34985510), (385, 33985924), (476, 27488615), (490, 26703226), (539, 24275660), (595, 21990892), (748, 17492755), (770, 16992962), (833, 15707780), (935, 13994204), (980, 13351613), (1078, 12137830), (1190, 10995446), (1309, 9995860), (1540, 8496481), (1666, 7853890), (1870, 6997102), (2156, 6068915), (2380, 5497723), (2618, 4997930), (2695, 4855132), (3332, 3926945), (3740, 3498551), (4165, 3141556), (5236, 2498965), (5390, 2427566), (6545, 1999172), (8330, 1570778), (9163, 1427980), (10780, 1213783), (13090, 999586), (16660, 785389), (18326, 713990), (26180, 499793), (36652, 356995), (45815, 285596), (71399, 183260), (91630, 142798)]