2511156916260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1327}}^1\times {\mathrm{16661}}^1$

素因数の和:18634

約数の個数: 144

約数和(自身を含む): 7635455073792

約数和(自身を除く): 5124298157532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 631, 1262, 1327, 1893, 2524, 2654, 3155, 3786, 3981, 5308, 5679, 6310, 6635, 7572, 7962, 9465, 11358, 11943, 12620, 13270, 15924, 16661, 18930, 19905, 22716, 23886, 26540, 28395, 33322, 37860, 39810, 47772, 49983, 56790, 59715, 66644, 79620, 83305, 99966, 113580, 119430, 149949, 166610, 199932, 238860, 249915, 299898, 333220, 499830, 599796, 749745, 837337, 999660, 1499490, 1674674, 2512011, 2998980, 3349348, 4186685, 5024022, 7536033, 8373370, 10048044, 10513091, 12560055, 15072066, 16746740, 21026182, 22109147, 25120110, 30144132, 31539273, 37680165, 42052364, 44218294, 50240220, 52565455, 63078546, 66327441, 75360330, 88436588, 94617819, 105130910, 110545735, 126157092, 132654882, 150720660, 157696365, 189235638, 198982323, 210261820, 221091470, 265309764, 315392730, 331637205, 378471276, 397964646, 442182940, 473089095, 630785460, 663274410, 795929292, 946178190, 994911615, 1326548820, 1892356380, 1989823230, 3979646460, 13950871757, 27901743514, 41852615271, 55803487028, 69754358785, 83705230542, 125557845813, 139508717570, 167410461084, 209263076355, 251115691626, 279017435140, 418526152710, 502231383252, 627789229065, 837052305420, 1255578458130, 2511156916260]

約数ペア:

[(1, 2511156916260), (2, 1255578458130), (3, 837052305420), (4, 627789229065), (5, 502231383252), (6, 418526152710), (9, 279017435140), (10, 251115691626), (12, 209263076355), (15, 167410461084), (18, 139508717570), (20, 125557845813), (30, 83705230542), (36, 69754358785), (45, 55803487028), (60, 41852615271), (90, 27901743514), (180, 13950871757), (631, 3979646460), (1262, 1989823230), (1327, 1892356380), (1893, 1326548820), (2524, 994911615), (2654, 946178190), (3155, 795929292), (3786, 663274410), (3981, 630785460), (5308, 473089095), (5679, 442182940), (6310, 397964646), (6635, 378471276), (7572, 331637205), (7962, 315392730), (9465, 265309764), (11358, 221091470), (11943, 210261820), (12620, 198982323), (13270, 189235638), (15924, 157696365), (16661, 150720660), (18930, 132654882), (19905, 126157092), (22716, 110545735), (23886, 105130910), (26540, 94617819), (28395, 88436588), (33322, 75360330), (37860, 66327441), (39810, 63078546), (47772, 52565455), (49983, 50240220), (56790, 44218294), (59715, 42052364), (66644, 37680165), (79620, 31539273), (83305, 30144132), (99966, 25120110), (113580, 22109147), (119430, 21026182), (149949, 16746740), (166610, 15072066), (199932, 12560055), (238860, 10513091), (249915, 10048044), (299898, 8373370), (333220, 7536033), (499830, 5024022), (599796, 4186685), (749745, 3349348), (837337, 2998980), (999660, 2512011), (1499490, 1674674)]