14208040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 40629600

約数和(自身を除く): 26421560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 659, 770, 980, 1078, 1318, 1540, 1960, 2156, 2636, 2695, 3080, 3295, 4312, 4613, 5272, 5390, 6590, 7249, 9226, 10780, 13180, 14498, 18452, 21560, 23065, 26360, 28996, 32291, 36245, 36904, 46130, 50743, 57992, 64582, 72490, 92260, 101486, 129164, 144980, 161455, 184520, 202972, 253715, 258328, 289960, 322910, 355201, 405944, 507430, 645820, 710402, 1014860, 1291640, 1420804, 1776005, 2029720, 2841608, 3552010, 7104020, 14208040]

約数ペア:

[(1, 14208040), (2, 7104020), (4, 3552010), (5, 2841608), (7, 2029720), (8, 1776005), (10, 1420804), (11, 1291640), (14, 1014860), (20, 710402), (22, 645820), (28, 507430), (35, 405944), (40, 355201), (44, 322910), (49, 289960), (55, 258328), (56, 253715), (70, 202972), (77, 184520), (88, 161455), (98, 144980), (110, 129164), (140, 101486), (154, 92260), (196, 72490), (220, 64582), (245, 57992), (280, 50743), (308, 46130), (385, 36904), (392, 36245), (440, 32291), (490, 28996), (539, 26360), (616, 23065), (659, 21560), (770, 18452), (980, 14498), (1078, 13180), (1318, 10780), (1540, 9226), (1960, 7249), (2156, 6590), (2636, 5390), (2695, 5272), (3080, 4613), (3295, 4312)]