1852902420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1542

約数の個数: 192

約数和(自身を含む): 5872849920

約数和(自身を除く): 4019947500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 67, 68, 76, 85, 95, 102, 114, 134, 170, 190, 201, 204, 228, 255, 268, 285, 323, 335, 340, 380, 402, 510, 570, 646, 670, 804, 969, 1005, 1020, 1139, 1140, 1273, 1292, 1340, 1427, 1615, 1938, 2010, 2278, 2546, 2854, 3230, 3417, 3819, 3876, 4020, 4281, 4556, 4845, 5092, 5695, 5708, 6365, 6460, 6834, 7135, 7638, 8562, 9690, 11390, 12730, 13668, 14270, 15276, 17085, 17124, 19095, 19380, 21405, 21641, 22780, 24259, 25460, 27113, 28540, 34170, 38190, 42810, 43282, 48518, 54226, 64923, 68340, 72777, 76380, 81339, 85620, 86564, 95609, 97036, 108205, 108452, 121295, 129846, 135565, 145554, 162678, 191218, 216410, 242590, 259692, 271130, 286827, 291108, 324615, 325356, 363885, 382436, 406695, 432820, 460921, 478045, 485180, 542260, 573654, 649230, 727770, 813390, 921842, 956090, 1147308, 1298460, 1382763, 1434135, 1455540, 1625353, 1626780, 1816571, 1843684, 1912180, 2304605, 2765526, 2868270, 3250706, 3633142, 4609210, 4876059, 5449713, 5531052, 5736540, 6501412, 6913815, 7266284, 8126765, 9082855, 9218420, 9752118, 10899426, 13827630, 16253530, 18165710, 19504236, 21798852, 24380295, 27248565, 27655260, 30881707, 32507060, 36331420, 48760590, 54497130, 61763414, 92645121, 97521180, 108994260, 123526828, 154408535, 185290242, 308817070, 370580484, 463225605, 617634140, 926451210, 1852902420]

約数ペア:

[(1, 1852902420), (2, 926451210), (3, 617634140), (4, 463225605), (5, 370580484), (6, 308817070), (10, 185290242), (12, 154408535), (15, 123526828), (17, 108994260), (19, 97521180), (20, 92645121), (30, 61763414), (34, 54497130), (38, 48760590), (51, 36331420), (57, 32507060), (60, 30881707), (67, 27655260), (68, 27248565), (76, 24380295), (85, 21798852), (95, 19504236), (102, 18165710), (114, 16253530), (134, 13827630), (170, 10899426), (190, 9752118), (201, 9218420), (204, 9082855), (228, 8126765), (255, 7266284), (268, 6913815), (285, 6501412), (323, 5736540), (335, 5531052), (340, 5449713), (380, 4876059), (402, 4609210), (510, 3633142), (570, 3250706), (646, 2868270), (670, 2765526), (804, 2304605), (969, 1912180), (1005, 1843684), (1020, 1816571), (1139, 1626780), (1140, 1625353), (1273, 1455540), (1292, 1434135), (1340, 1382763), (1427, 1298460), (1615, 1147308), (1938, 956090), (2010, 921842), (2278, 813390), (2546, 727770), (2854, 649230), (3230, 573654), (3417, 542260), (3819, 485180), (3876, 478045), (4020, 460921), (4281, 432820), (4556, 406695), (4845, 382436), (5092, 363885), (5695, 325356), (5708, 324615), (6365, 291108), (6460, 286827), (6834, 271130), (7135, 259692), (7638, 242590), (8562, 216410), (9690, 191218), (11390, 162678), (12730, 145554), (13668, 135565), (14270, 129846), (15276, 121295), (17085, 108452), (17124, 108205), (19095, 97036), (19380, 95609), (21405, 86564), (21641, 85620), (22780, 81339), (24259, 76380), (25460, 72777), (27113, 68340), (28540, 64923), (34170, 54226), (38190, 48518), (42810, 43282)]