2616909760

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1854

約数の個数: 112

約数和(自身を含む): 6417624960

約数和(自身を除く): 3800715200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 79, 80, 122, 158, 160, 244, 305, 316, 320, 395, 488, 610, 632, 790, 976, 1220, 1264, 1580, 1697, 1952, 2440, 2528, 3160, 3394, 3904, 4819, 4880, 5056, 6320, 6788, 8485, 9638, 9760, 12640, 13576, 16970, 19276, 19520, 24095, 25280, 27152, 33940, 38552, 48190, 54304, 67880, 77104, 96380, 103517, 108608, 134063, 135760, 154208, 192760, 207034, 268126, 271520, 308416, 385520, 414068, 517585, 536252, 543040, 670315, 771040, 828136, 1035170, 1072504, 1340630, 1542080, 1656272, 2070340, 2145008, 2681260, 3312544, 4140680, 4290016, 5362520, 6625088, 8177843, 8281360, 8580032, 10725040, 16355686, 16562720, 21450080, 32711372, 33125440, 40889215, 42900160, 65422744, 81778430, 130845488, 163556860, 261690976, 327113720, 523381952, 654227440, 1308454880, 2616909760]

約数ペア:

[(1, 2616909760), (2, 1308454880), (4, 654227440), (5, 523381952), (8, 327113720), (10, 261690976), (16, 163556860), (20, 130845488), (32, 81778430), (40, 65422744), (61, 42900160), (64, 40889215), (79, 33125440), (80, 32711372), (122, 21450080), (158, 16562720), (160, 16355686), (244, 10725040), (305, 8580032), (316, 8281360), (320, 8177843), (395, 6625088), (488, 5362520), (610, 4290016), (632, 4140680), (790, 3312544), (976, 2681260), (1220, 2145008), (1264, 2070340), (1580, 1656272), (1697, 1542080), (1952, 1340630), (2440, 1072504), (2528, 1035170), (3160, 828136), (3394, 771040), (3904, 670315), (4819, 543040), (4880, 536252), (5056, 517585), (6320, 414068), (6788, 385520), (8485, 308416), (9638, 271520), (9760, 268126), (12640, 207034), (13576, 192760), (16970, 154208), (19276, 135760), (19520, 134063), (24095, 108608), (25280, 103517), (27152, 96380), (33940, 77104), (38552, 67880), (48190, 54304)]