28524876640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{4663}}^1$

素因数の和:4881

約数の個数: 192

約数和(自身を含む): 77303673216

約数和(自身を除く): 48778796576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 173, 208, 221, 260, 272, 340, 346, 416, 442, 520, 544, 680, 692, 865, 884, 1040, 1105, 1360, 1384, 1730, 1768, 2080, 2210, 2249, 2720, 2768, 2941, 3460, 3536, 4420, 4498, 4663, 5536, 5882, 6920, 7072, 8840, 8996, 9326, 11245, 11764, 13840, 14705, 17680, 17992, 18652, 22490, 23315, 23528, 27680, 29410, 35360, 35984, 37304, 38233, 44980, 46630, 47056, 58820, 60619, 71968, 74608, 76466, 79271, 89960, 93260, 94112, 117640, 121238, 149216, 152932, 158542, 179920, 186520, 191165, 235280, 242476, 303095, 305864, 317084, 359840, 373040, 382330, 396355, 470560, 484952, 606190, 611728, 634168, 746080, 764660, 792710, 806699, 969904, 1030523, 1212380, 1223456, 1268336, 1529320, 1585420, 1613398, 1939808, 2061046, 2424760, 2536672, 3058640, 3170840, 3226796, 4033495, 4122092, 4849520, 5152615, 6117280, 6341680, 6453592, 8066990, 8244184, 9699040, 10305230, 10487087, 12683360, 12907184, 13713883, 16133980, 16488368, 20610460, 20974174, 25814368, 27427766, 32267960, 32976736, 41220920, 41948348, 52435435, 54855532, 64535920, 68569415, 82441840, 83896696, 104870870, 109711064, 129071840, 137138830, 164883680, 167793392, 178280479, 209741740, 219422128, 274277660, 335586784, 356560958, 419483480, 438844256, 548555320, 713121916, 838966960, 891402395, 1097110640, 1426243832, 1677933920, 1782804790, 2194221280, 2852487664, 3565609580, 5704975328, 7131219160, 14262438320, 28524876640]

約数ペア:

[(1, 28524876640), (2, 14262438320), (4, 7131219160), (5, 5704975328), (8, 3565609580), (10, 2852487664), (13, 2194221280), (16, 1782804790), (17, 1677933920), (20, 1426243832), (26, 1097110640), (32, 891402395), (34, 838966960), (40, 713121916), (52, 548555320), (65, 438844256), (68, 419483480), (80, 356560958), (85, 335586784), (104, 274277660), (130, 219422128), (136, 209741740), (160, 178280479), (170, 167793392), (173, 164883680), (208, 137138830), (221, 129071840), (260, 109711064), (272, 104870870), (340, 83896696), (346, 82441840), (416, 68569415), (442, 64535920), (520, 54855532), (544, 52435435), (680, 41948348), (692, 41220920), (865, 32976736), (884, 32267960), (1040, 27427766), (1105, 25814368), (1360, 20974174), (1384, 20610460), (1730, 16488368), (1768, 16133980), (2080, 13713883), (2210, 12907184), (2249, 12683360), (2720, 10487087), (2768, 10305230), (2941, 9699040), (3460, 8244184), (3536, 8066990), (4420, 6453592), (4498, 6341680), (4663, 6117280), (5536, 5152615), (5882, 4849520), (6920, 4122092), (7072, 4033495), (8840, 3226796), (8996, 3170840), (9326, 3058640), (11245, 2536672), (11764, 2424760), (13840, 2061046), (14705, 1939808), (17680, 1613398), (17992, 1585420), (18652, 1529320), (22490, 1268336), (23315, 1223456), (23528, 1212380), (27680, 1030523), (29410, 969904), (35360, 806699), (35984, 792710), (37304, 764660), (38233, 746080), (44980, 634168), (46630, 611728), (47056, 606190), (58820, 484952), (60619, 470560), (71968, 396355), (74608, 382330), (76466, 373040), (79271, 359840), (89960, 317084), (93260, 305864), (94112, 303095), (117640, 242476), (121238, 235280), (149216, 191165), (152932, 186520), (158542, 179920)]