3405984960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{506843}}^1$

素因数の和:506870

約数の個数: 112

約数和(自身を含む): 12358884096

約数和(自身を除く): 8952899136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 506843, 1013686, 1520529, 2027372, 2534215, 3041058, 3547901, 4054744, 5068430, 6082116, 7095802, 7602645, 8109488, 10136860, 10643703, 12164232, 14191604, 15205290, 16218976, 17739505, 20273720, 21287406, 24328464, 28383208, 30410580, 32437952, 35479010, 40547440, 42574812, 48656928, 53218515, 56766416, 60821160, 70958020, 81094880, 85149624, 97313856, 106437030, 113532832, 121642320, 141916040, 162189760, 170299248, 212874060, 227065664, 243284640, 283832080, 340598496, 425748120, 486569280, 567664160, 681196992, 851496240, 1135328320, 1702992480, 3405984960]

約数ペア:

[(1, 3405984960), (2, 1702992480), (3, 1135328320), (4, 851496240), (5, 681196992), (6, 567664160), (7, 486569280), (8, 425748120), (10, 340598496), (12, 283832080), (14, 243284640), (15, 227065664), (16, 212874060), (20, 170299248), (21, 162189760), (24, 141916040), (28, 121642320), (30, 113532832), (32, 106437030), (35, 97313856), (40, 85149624), (42, 81094880), (48, 70958020), (56, 60821160), (60, 56766416), (64, 53218515), (70, 48656928), (80, 42574812), (84, 40547440), (96, 35479010), (105, 32437952), (112, 30410580), (120, 28383208), (140, 24328464), (160, 21287406), (168, 20273720), (192, 17739505), (210, 16218976), (224, 15205290), (240, 14191604), (280, 12164232), (320, 10643703), (336, 10136860), (420, 8109488), (448, 7602645), (480, 7095802), (560, 6082116), (672, 5068430), (840, 4054744), (960, 3547901), (1120, 3041058), (1344, 2534215), (1680, 2027372), (2240, 1520529), (3360, 1013686), (6720, 506843)]