1369508040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2521}}^1$

素因数の和:3044

約数の個数: 128

約数和(自身を含む): 4575916800

約数和(自身を除く): 3206408760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 503, 540, 1006, 1080, 1509, 2012, 2515, 2521, 3018, 4024, 4527, 5030, 5042, 6036, 7545, 7563, 9054, 10060, 10084, 12072, 12605, 13581, 15090, 15126, 18108, 20120, 20168, 22635, 22689, 25210, 27162, 30180, 30252, 36216, 37815, 45270, 45378, 50420, 54324, 60360, 60504, 67905, 68067, 75630, 90540, 90756, 100840, 108648, 113445, 135810, 136134, 151260, 181080, 181512, 226890, 271620, 272268, 302520, 340335, 453780, 543240, 544536, 680670, 907560, 1268063, 1361340, 2536126, 2722680, 3804189, 5072252, 6340315, 7608378, 10144504, 11412567, 12680630, 15216756, 19020945, 22825134, 25361260, 30433512, 34237701, 38041890, 45650268, 50722520, 57062835, 68475402, 76083780, 91300536, 114125670, 136950804, 152167560, 171188505, 228251340, 273901608, 342377010, 456502680, 684754020, 1369508040]

約数ペア:

[(1, 1369508040), (2, 684754020), (3, 456502680), (4, 342377010), (5, 273901608), (6, 228251340), (8, 171188505), (9, 152167560), (10, 136950804), (12, 114125670), (15, 91300536), (18, 76083780), (20, 68475402), (24, 57062835), (27, 50722520), (30, 45650268), (36, 38041890), (40, 34237701), (45, 30433512), (54, 25361260), (60, 22825134), (72, 19020945), (90, 15216756), (108, 12680630), (120, 11412567), (135, 10144504), (180, 7608378), (216, 6340315), (270, 5072252), (360, 3804189), (503, 2722680), (540, 2536126), (1006, 1361340), (1080, 1268063), (1509, 907560), (2012, 680670), (2515, 544536), (2521, 543240), (3018, 453780), (4024, 340335), (4527, 302520), (5030, 272268), (5042, 271620), (6036, 226890), (7545, 181512), (7563, 181080), (9054, 151260), (10060, 136134), (10084, 135810), (12072, 113445), (12605, 108648), (13581, 100840), (15090, 90756), (15126, 90540), (18108, 75630), (20120, 68067), (20168, 67905), (22635, 60504), (22689, 60360), (25210, 54324), (27162, 50420), (30180, 45378), (30252, 45270), (36216, 37815)]