738449460

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{65119}}^1$

素因数の和:65147

約数の個数: 120

約数和(自身を含む): 2647518720

約数和(自身を除く): 1909069260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 65119, 130238, 195357, 260476, 325595, 390714, 455833, 586071, 651190, 781428, 911666, 976785, 1172142, 1302380, 1367499, 1758213, 1823332, 1953570, 2279165, 2344284, 2734998, 2930355, 3516426, 3907140, 4102497, 4558330, 5274639, 5469996, 5860710, 6837495, 7032852, 8204994, 8791065, 9116660, 10549278, 11721420, 12307491, 13674990, 16409988, 17582130, 20512485, 21098556, 24614982, 26373195, 27349980, 35164260, 36922473, 41024970, 49229964, 52746390, 61537455, 73844946, 82049940, 105492780, 123074910, 147689892, 184612365, 246149820, 369224730, 738449460]

約数ペア:

[(1, 738449460), (2, 369224730), (3, 246149820), (4, 184612365), (5, 147689892), (6, 123074910), (7, 105492780), (9, 82049940), (10, 73844946), (12, 61537455), (14, 52746390), (15, 49229964), (18, 41024970), (20, 36922473), (21, 35164260), (27, 27349980), (28, 26373195), (30, 24614982), (35, 21098556), (36, 20512485), (42, 17582130), (45, 16409988), (54, 13674990), (60, 12307491), (63, 11721420), (70, 10549278), (81, 9116660), (84, 8791065), (90, 8204994), (105, 7032852), (108, 6837495), (126, 5860710), (135, 5469996), (140, 5274639), (162, 4558330), (180, 4102497), (189, 3907140), (210, 3516426), (252, 2930355), (270, 2734998), (315, 2344284), (324, 2279165), (378, 1953570), (405, 1823332), (420, 1758213), (540, 1367499), (567, 1302380), (630, 1172142), (756, 976785), (810, 911666), (945, 781428), (1134, 651190), (1260, 586071), (1620, 455833), (1890, 390714), (2268, 325595), (2835, 260476), (3780, 195357), (5670, 130238), (11340, 65119)]