479165940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 288

約数和(自身を含む): 1710858240

約数和(自身を除く): 1231692300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 47, 55, 57, 60, 66, 76, 90, 94, 95, 99, 110, 114, 132, 141, 165, 171, 180, 188, 190, 198, 209, 220, 228, 235, 271, 282, 285, 330, 342, 380, 396, 418, 423, 470, 495, 517, 542, 564, 570, 627, 660, 684, 705, 813, 836, 846, 855, 893, 940, 990, 1034, 1045, 1084, 1140, 1254, 1355, 1410, 1551, 1626, 1692, 1710, 1786, 1881, 1980, 2068, 2090, 2115, 2439, 2508, 2585, 2679, 2710, 2820, 2981, 3102, 3135, 3252, 3420, 3572, 3762, 4065, 4180, 4230, 4465, 4653, 4878, 5149, 5170, 5358, 5420, 5962, 6204, 6270, 7524, 7755, 8037, 8130, 8460, 8930, 8943, 9306, 9405, 9756, 9823, 10298, 10340, 10716, 11924, 12195, 12540, 12737, 13395, 14905, 15447, 15510, 16074, 16260, 17860, 17886, 18612, 18810, 19646, 20596, 23265, 24390, 25474, 25745, 26790, 26829, 29469, 29810, 30894, 31020, 32148, 35772, 37620, 38211, 39292, 40185, 44715, 46341, 46530, 48780, 49115, 50948, 51490, 53580, 53658, 56639, 58938, 59620, 61788, 63685, 76422, 77235, 80370, 88407, 89430, 92682, 93060, 98230, 102980, 107316, 113278, 114633, 117876, 127370, 134145, 140107, 147345, 152844, 154470, 160740, 169917, 176814, 178860, 185364, 191055, 196460, 226556, 229266, 231705, 242003, 254740, 268290, 280214, 283195, 294690, 308940, 339834, 353628, 382110, 420321, 442035, 458532, 463410, 484006, 509751, 536580, 560428, 566390, 573165, 589380, 679668, 700535, 726009, 764220, 840642, 849585, 884070, 926820, 968012, 1019502, 1132780, 1146330, 1210015, 1260963, 1401070, 1452018, 1681284, 1699170, 1768140, 2039004, 2101605, 2178027, 2292660, 2420030, 2521926, 2548755, 2662033, 2802140, 2904036, 3398340, 3630045, 4203210, 4356054, 4840060, 5043852, 5097510, 5324066, 6304815, 7260090, 7986099, 8406420, 8712108, 10195020, 10648132, 10890135, 12609630, 13310165, 14520180, 15972198, 21780270, 23958297, 25219260, 26620330, 31944396, 39930495, 43560540, 47916594, 53240660, 79860990, 95833188, 119791485, 159721980, 239582970, 479165940]

約数ペア:

[(1, 479165940), (2, 239582970), (3, 159721980), (4, 119791485), (5, 95833188), (6, 79860990), (9, 53240660), (10, 47916594), (11, 43560540), (12, 39930495), (15, 31944396), (18, 26620330), (19, 25219260), (20, 23958297), (22, 21780270), (30, 15972198), (33, 14520180), (36, 13310165), (38, 12609630), (44, 10890135), (45, 10648132), (47, 10195020), (55, 8712108), (57, 8406420), (60, 7986099), (66, 7260090), (76, 6304815), (90, 5324066), (94, 5097510), (95, 5043852), (99, 4840060), (110, 4356054), (114, 4203210), (132, 3630045), (141, 3398340), (165, 2904036), (171, 2802140), (180, 2662033), (188, 2548755), (190, 2521926), (198, 2420030), (209, 2292660), (220, 2178027), (228, 2101605), (235, 2039004), (271, 1768140), (282, 1699170), (285, 1681284), (330, 1452018), (342, 1401070), (380, 1260963), (396, 1210015), (418, 1146330), (423, 1132780), (470, 1019502), (495, 968012), (517, 926820), (542, 884070), (564, 849585), (570, 840642), (627, 764220), (660, 726009), (684, 700535), (705, 679668), (813, 589380), (836, 573165), (846, 566390), (855, 560428), (893, 536580), (940, 509751), (990, 484006), (1034, 463410), (1045, 458532), (1084, 442035), (1140, 420321), (1254, 382110), (1355, 353628), (1410, 339834), (1551, 308940), (1626, 294690), (1692, 283195), (1710, 280214), (1786, 268290), (1881, 254740), (1980, 242003), (2068, 231705), (2090, 229266), (2115, 226556), (2439, 196460), (2508, 191055), (2585, 185364), (2679, 178860), (2710, 176814), (2820, 169917), (2981, 160740), (3102, 154470), (3135, 152844), (3252, 147345), (3420, 140107), (3572, 134145), (3762, 127370), (4065, 117876), (4180, 114633), (4230, 113278), (4465, 107316), (4653, 102980), (4878, 98230), (5149, 93060), (5170, 92682), (5358, 89430), (5420, 88407), (5962, 80370), (6204, 77235), (6270, 76422), (7524, 63685), (7755, 61788), (8037, 59620), (8130, 58938), (8460, 56639), (8930, 53658), (8943, 53580), (9306, 51490), (9405, 50948), (9756, 49115), (9823, 48780), (10298, 46530), (10340, 46341), (10716, 44715), (11924, 40185), (12195, 39292), (12540, 38211), (12737, 37620), (13395, 35772), (14905, 32148), (15447, 31020), (15510, 30894), (16074, 29810), (16260, 29469), (17860, 26829), (17886, 26790), (18612, 25745), (18810, 25474), (19646, 24390), (20596, 23265)]