1569605520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13159}}^1$

素因数の和:13253

約数の個数: 160

約数和(自身を含む): 5639639040

約数和(自身を除く): 4070033520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11928, 13159, 14910, 17040, 19880, 23856, 26318, 29820, 39477, 39760, 52636, 59640, 65795, 78954, 92113, 105272, 119280, 131590, 157908, 184226, 197385, 210544, 263180, 276339, 315816, 368452, 394770, 460565, 526360, 552678, 631632, 736904, 789540, 921130, 934289, 1052720, 1105356, 1381695, 1473808, 1579080, 1842260, 1868578, 2210712, 2763390, 2802867, 3158160, 3684520, 3737156, 4421424, 4671445, 5526780, 5605734, 6540023, 7369040, 7474312, 9342890, 11053560, 11211468, 13080046, 14014335, 14948624, 18685780, 19620069, 22107120, 22422936, 26160092, 28028670, 32700115, 37371560, 39240138, 44845872, 52320184, 56057340, 65400230, 74743120, 78480276, 98100345, 104640368, 112114680, 130800460, 156960552, 196200690, 224229360, 261600920, 313921104, 392401380, 523201840, 784802760, 1569605520]

約数ペア:

[(1, 1569605520), (2, 784802760), (3, 523201840), (4, 392401380), (5, 313921104), (6, 261600920), (7, 224229360), (8, 196200690), (10, 156960552), (12, 130800460), (14, 112114680), (15, 104640368), (16, 98100345), (20, 78480276), (21, 74743120), (24, 65400230), (28, 56057340), (30, 52320184), (35, 44845872), (40, 39240138), (42, 37371560), (48, 32700115), (56, 28028670), (60, 26160092), (70, 22422936), (71, 22107120), (80, 19620069), (84, 18685780), (105, 14948624), (112, 14014335), (120, 13080046), (140, 11211468), (142, 11053560), (168, 9342890), (210, 7474312), (213, 7369040), (240, 6540023), (280, 5605734), (284, 5526780), (336, 4671445), (355, 4421424), (420, 3737156), (426, 3684520), (497, 3158160), (560, 2802867), (568, 2763390), (710, 2210712), (840, 1868578), (852, 1842260), (994, 1579080), (1065, 1473808), (1136, 1381695), (1420, 1105356), (1491, 1052720), (1680, 934289), (1704, 921130), (1988, 789540), (2130, 736904), (2485, 631632), (2840, 552678), (2982, 526360), (3408, 460565), (3976, 394770), (4260, 368452), (4970, 315816), (5680, 276339), (5964, 263180), (7455, 210544), (7952, 197385), (8520, 184226), (9940, 157908), (11928, 131590), (13159, 119280), (14910, 105272), (17040, 92113), (19880, 78954), (23856, 65795), (26318, 59640), (29820, 52636), (39477, 39760)]