800431470

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 2248114176

約数和(自身を除く): 1447682706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 127, 135, 155, 162, 186, 251, 254, 270, 279, 310, 381, 405, 465, 502, 558, 635, 753, 762, 810, 837, 930, 1143, 1255, 1270, 1395, 1506, 1674, 1905, 2259, 2286, 2510, 2511, 2790, 3429, 3765, 3810, 3937, 4185, 4518, 5022, 5715, 6777, 6858, 7530, 7781, 7874, 8370, 10287, 11295, 11430, 11811, 12555, 13554, 15562, 17145, 19685, 20331, 20574, 22590, 23343, 23622, 25110, 31877, 33885, 34290, 35433, 38905, 39370, 40662, 46686, 51435, 59055, 63754, 67770, 70029, 70866, 77810, 95631, 101655, 102870, 106299, 116715, 118110, 140058, 159385, 177165, 191262, 203310, 210087, 212598, 233430, 286893, 318770, 318897, 350145, 354330, 420174, 478155, 531495, 573786, 630261, 637794, 700290, 860679, 956310, 988187, 1050435, 1062990, 1260522, 1434465, 1594485, 1721358, 1976374, 2100870, 2582037, 2868930, 2964561, 3151305, 3188970, 4303395, 4940935, 5164074, 5929122, 6302610, 8606790, 8893683, 9881870, 12910185, 14822805, 17787366, 25820370, 26681049, 29645610, 44468415, 53362098, 80043147, 88936830, 133405245, 160086294, 266810490, 400215735, 800431470]

約数ペア:

[(1, 800431470), (2, 400215735), (3, 266810490), (5, 160086294), (6, 133405245), (9, 88936830), (10, 80043147), (15, 53362098), (18, 44468415), (27, 29645610), (30, 26681049), (31, 25820370), (45, 17787366), (54, 14822805), (62, 12910185), (81, 9881870), (90, 8893683), (93, 8606790), (127, 6302610), (135, 5929122), (155, 5164074), (162, 4940935), (186, 4303395), (251, 3188970), (254, 3151305), (270, 2964561), (279, 2868930), (310, 2582037), (381, 2100870), (405, 1976374), (465, 1721358), (502, 1594485), (558, 1434465), (635, 1260522), (753, 1062990), (762, 1050435), (810, 988187), (837, 956310), (930, 860679), (1143, 700290), (1255, 637794), (1270, 630261), (1395, 573786), (1506, 531495), (1674, 478155), (1905, 420174), (2259, 354330), (2286, 350145), (2510, 318897), (2511, 318770), (2790, 286893), (3429, 233430), (3765, 212598), (3810, 210087), (3937, 203310), (4185, 191262), (4518, 177165), (5022, 159385), (5715, 140058), (6777, 118110), (6858, 116715), (7530, 106299), (7781, 102870), (7874, 101655), (8370, 95631), (10287, 77810), (11295, 70866), (11430, 70029), (11811, 67770), (12555, 63754), (13554, 59055), (15562, 51435), (17145, 46686), (19685, 40662), (20331, 39370), (20574, 38905), (22590, 35433), (23343, 34290), (23622, 33885), (25110, 31877)]