15663338040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{50261}}^1$

素因数の和:50342

約数の個数: 192

約数和(自身を含む): 55694316960

約数和(自身を除く): 40030978920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 490, 530, 588, 636, 735, 742, 795, 840, 980, 1060, 1113, 1176, 1272, 1470, 1484, 1590, 1855, 1960, 2120, 2226, 2597, 2940, 2968, 3180, 3710, 4452, 5194, 5565, 5880, 6360, 7420, 7791, 8904, 10388, 11130, 12985, 14840, 15582, 20776, 22260, 25970, 31164, 38955, 44520, 50261, 51940, 62328, 77910, 100522, 103880, 150783, 155820, 201044, 251305, 301566, 311640, 351827, 402088, 502610, 603132, 703654, 753915, 1005220, 1055481, 1206264, 1407308, 1507830, 1759135, 2010440, 2110962, 2462789, 2663833, 2814616, 3015660, 3518270, 4221924, 4925578, 5277405, 5327666, 6031320, 7036540, 7388367, 7991499, 8443848, 9851156, 10554810, 10655332, 12313945, 13319165, 14073080, 14776734, 15982998, 18646831, 19702312, 21109620, 21310664, 24627890, 26638330, 29553468, 31965996, 36941835, 37293662, 39957495, 42219240, 49255780, 53276660, 55940493, 59106936, 63931992, 73883670, 74587324, 79914990, 93234155, 98511560, 106553320, 111880986, 130527817, 147767340, 149174648, 159829980, 186468310, 223761972, 261055634, 279702465, 295534680, 319659960, 372936620, 391583451, 447523944, 522111268, 559404930, 652639085, 745873240, 783166902, 1044222536, 1118809860, 1305278170, 1566333804, 1957917255, 2237619720, 2610556340, 3132667608, 3915834510, 5221112680, 7831669020, 15663338040]

約数ペア:

[(1, 15663338040), (2, 7831669020), (3, 5221112680), (4, 3915834510), (5, 3132667608), (6, 2610556340), (7, 2237619720), (8, 1957917255), (10, 1566333804), (12, 1305278170), (14, 1118809860), (15, 1044222536), (20, 783166902), (21, 745873240), (24, 652639085), (28, 559404930), (30, 522111268), (35, 447523944), (40, 391583451), (42, 372936620), (49, 319659960), (53, 295534680), (56, 279702465), (60, 261055634), (70, 223761972), (84, 186468310), (98, 159829980), (105, 149174648), (106, 147767340), (120, 130527817), (140, 111880986), (147, 106553320), (159, 98511560), (168, 93234155), (196, 79914990), (210, 74587324), (212, 73883670), (245, 63931992), (265, 59106936), (280, 55940493), (294, 53276660), (318, 49255780), (371, 42219240), (392, 39957495), (420, 37293662), (424, 36941835), (490, 31965996), (530, 29553468), (588, 26638330), (636, 24627890), (735, 21310664), (742, 21109620), (795, 19702312), (840, 18646831), (980, 15982998), (1060, 14776734), (1113, 14073080), (1176, 13319165), (1272, 12313945), (1470, 10655332), (1484, 10554810), (1590, 9851156), (1855, 8443848), (1960, 7991499), (2120, 7388367), (2226, 7036540), (2597, 6031320), (2940, 5327666), (2968, 5277405), (3180, 4925578), (3710, 4221924), (4452, 3518270), (5194, 3015660), (5565, 2814616), (5880, 2663833), (6360, 2462789), (7420, 2110962), (7791, 2010440), (8904, 1759135), (10388, 1507830), (11130, 1407308), (12985, 1206264), (14840, 1055481), (15582, 1005220), (20776, 753915), (22260, 703654), (25970, 603132), (31164, 502610), (38955, 402088), (44520, 351827), (50261, 311640), (51940, 301566), (62328, 251305), (77910, 201044), (100522, 155820), (103880, 150783)]