1098683520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52021}}^1$

素因数の和:52054

約数の個数: 128

約数和(自身を含む): 3820495680

約数和(自身を除く): 2721812160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 52021, 104042, 156063, 208084, 260105, 312126, 416168, 520210, 572231, 624252, 780315, 832336, 1040420, 1144462, 1248504, 1560630, 1664672, 1716693, 2080840, 2288924, 2497008, 2861155, 3121260, 3329344, 3433386, 4161680, 4577848, 4994016, 5722310, 6242520, 6658688, 6866772, 8323360, 8583465, 9155696, 9988032, 11444620, 12485040, 13733544, 16646720, 17166930, 18311392, 19976064, 22889240, 24970080, 27467088, 33293440, 34333860, 36622784, 45778480, 49940160, 54934176, 68667720, 73245568, 91556960, 99880320, 109868352, 137335440, 183113920, 219736704, 274670880, 366227840, 549341760, 1098683520]

約数ペア:

[(1, 1098683520), (2, 549341760), (3, 366227840), (4, 274670880), (5, 219736704), (6, 183113920), (8, 137335440), (10, 109868352), (11, 99880320), (12, 91556960), (15, 73245568), (16, 68667720), (20, 54934176), (22, 49940160), (24, 45778480), (30, 36622784), (32, 34333860), (33, 33293440), (40, 27467088), (44, 24970080), (48, 22889240), (55, 19976064), (60, 18311392), (64, 17166930), (66, 16646720), (80, 13733544), (88, 12485040), (96, 11444620), (110, 9988032), (120, 9155696), (128, 8583465), (132, 8323360), (160, 6866772), (165, 6658688), (176, 6242520), (192, 5722310), (220, 4994016), (240, 4577848), (264, 4161680), (320, 3433386), (330, 3329344), (352, 3121260), (384, 2861155), (440, 2497008), (480, 2288924), (528, 2080840), (640, 1716693), (660, 1664672), (704, 1560630), (880, 1248504), (960, 1144462), (1056, 1040420), (1320, 832336), (1408, 780315), (1760, 624252), (1920, 572231), (2112, 520210), (2640, 416168), (3520, 312126), (4224, 260105), (5280, 208084), (7040, 156063), (10560, 104042), (21120, 52021)]