1478493720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373357}}^1$

素因数の和:373385

約数の個数: 96

約数和(自身を含む): 5241946320

約数和(自身を除く): 3763452600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 373357, 746714, 1120071, 1493428, 1866785, 2240142, 2986856, 3360213, 3733570, 4106927, 4480284, 5600355, 6720426, 7467140, 8213854, 8960568, 11200710, 12320781, 13440852, 14934280, 16427708, 16801065, 20534635, 22401420, 24641562, 26881704, 32855416, 33602130, 36962343, 41069270, 44802840, 49283124, 61603905, 67204260, 73924686, 82138540, 98566248, 123207810, 134408520, 147849372, 164277080, 184811715, 246415620, 295698744, 369623430, 492831240, 739246860, 1478493720]

約数ペア:

[(1, 1478493720), (2, 739246860), (3, 492831240), (4, 369623430), (5, 295698744), (6, 246415620), (8, 184811715), (9, 164277080), (10, 147849372), (11, 134408520), (12, 123207810), (15, 98566248), (18, 82138540), (20, 73924686), (22, 67204260), (24, 61603905), (30, 49283124), (33, 44802840), (36, 41069270), (40, 36962343), (44, 33602130), (45, 32855416), (55, 26881704), (60, 24641562), (66, 22401420), (72, 20534635), (88, 16801065), (90, 16427708), (99, 14934280), (110, 13440852), (120, 12320781), (132, 11200710), (165, 8960568), (180, 8213854), (198, 7467140), (220, 6720426), (264, 5600355), (330, 4480284), (360, 4106927), (396, 3733570), (440, 3360213), (495, 2986856), (660, 2240142), (792, 1866785), (990, 1493428), (1320, 1120071), (1980, 746714), (3960, 373357)]