20154560076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{941}}^1$

素因数の和:1693

約数の個数: 192

約数和(自身を含む): 61327365120

約数和(自身を除く): 41172805044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 691, 738, 756, 861, 941, 1107, 1148, 1382, 1476, 1722, 1882, 2073, 2214, 2583, 2764, 2823, 3444, 3764, 4146, 4428, 4837, 5166, 5646, 6219, 6587, 7749, 8292, 8469, 9674, 10332, 11292, 12438, 13174, 14511, 15498, 16938, 18657, 19348, 19761, 24876, 25407, 26348, 28331, 29022, 30996, 33876, 37314, 38581, 39522, 43533, 50814, 56662, 58044, 59283, 74628, 77162, 79044, 84993, 87066, 101628, 113324, 115743, 118566, 130599, 154324, 169986, 174132, 177849, 198317, 231486, 237132, 254979, 261198, 270067, 339972, 347229, 355698, 396634, 462972, 509958, 522396, 540134, 594951, 650231, 694458, 711396, 764937, 793268, 810201, 1019916, 1041687, 1080268, 1189902, 1300462, 1388916, 1529874, 1620402, 1784853, 1950693, 2083374, 2379804, 2430603, 2600924, 3059748, 3240804, 3569706, 3901386, 4166748, 4551617, 4861206, 5354559, 5852079, 7139412, 7291809, 7802772, 9103234, 9722412, 10709118, 11704158, 13654851, 14583618, 17556237, 18206468, 21418236, 23408316, 26659471, 27309702, 29167236, 35112474, 40964553, 53318942, 54619404, 70224948, 79978413, 81929106, 106637884, 122893659, 159956826, 163858212, 186616297, 239935239, 245787318, 319913652, 373232594, 479870478, 491574636, 559848891, 719805717, 746465188, 959740956, 1119697782, 1439611434, 1679546673, 2239395564, 2879222868, 3359093346, 5038640019, 6718186692, 10077280038, 20154560076]

約数ペア:

[(1, 20154560076), (2, 10077280038), (3, 6718186692), (4, 5038640019), (6, 3359093346), (7, 2879222868), (9, 2239395564), (12, 1679546673), (14, 1439611434), (18, 1119697782), (21, 959740956), (27, 746465188), (28, 719805717), (36, 559848891), (41, 491574636), (42, 479870478), (54, 373232594), (63, 319913652), (82, 245787318), (84, 239935239), (108, 186616297), (123, 163858212), (126, 159956826), (164, 122893659), (189, 106637884), (246, 81929106), (252, 79978413), (287, 70224948), (369, 54619404), (378, 53318942), (492, 40964553), (574, 35112474), (691, 29167236), (738, 27309702), (756, 26659471), (861, 23408316), (941, 21418236), (1107, 18206468), (1148, 17556237), (1382, 14583618), (1476, 13654851), (1722, 11704158), (1882, 10709118), (2073, 9722412), (2214, 9103234), (2583, 7802772), (2764, 7291809), (2823, 7139412), (3444, 5852079), (3764, 5354559), (4146, 4861206), (4428, 4551617), (4837, 4166748), (5166, 3901386), (5646, 3569706), (6219, 3240804), (6587, 3059748), (7749, 2600924), (8292, 2430603), (8469, 2379804), (9674, 2083374), (10332, 1950693), (11292, 1784853), (12438, 1620402), (13174, 1529874), (14511, 1388916), (15498, 1300462), (16938, 1189902), (18657, 1080268), (19348, 1041687), (19761, 1019916), (24876, 810201), (25407, 793268), (26348, 764937), (28331, 711396), (29022, 694458), (30996, 650231), (33876, 594951), (37314, 540134), (38581, 522396), (39522, 509958), (43533, 462972), (50814, 396634), (56662, 355698), (58044, 347229), (59283, 339972), (74628, 270067), (77162, 261198), (79044, 254979), (84993, 237132), (87066, 231486), (101628, 198317), (113324, 177849), (115743, 174132), (118566, 169986), (130599, 154324)]