1258794810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 288

約数和(自身を含む): 4235820480

約数和(自身を除く): 2977025670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 169, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 338, 351, 378, 390, 441, 455, 490, 507, 546, 563, 585, 630, 637, 702, 735, 819, 845, 882, 910, 945, 1014, 1126, 1170, 1183, 1274, 1323, 1365, 1470, 1521, 1638, 1689, 1690, 1755, 1890, 1911, 2205, 2366, 2457, 2535, 2646, 2730, 2815, 3042, 3185, 3378, 3510, 3549, 3822, 3941, 4095, 4410, 4563, 4914, 5067, 5070, 5630, 5733, 5915, 6370, 6615, 7098, 7319, 7605, 7882, 8190, 8281, 8445, 9126, 9555, 10134, 10647, 11466, 11823, 11830, 12285, 13230, 14638, 15201, 15210, 16562, 16890, 17199, 17745, 19110, 19705, 21294, 21957, 22815, 23646, 24570, 24843, 25335, 27587, 28665, 30402, 31941, 34398, 35469, 35490, 36595, 39410, 41405, 43914, 45630, 49686, 50670, 51233, 53235, 55174, 57330, 59115, 63882, 65871, 70938, 73190, 74529, 76005, 82761, 82810, 85995, 95147, 102466, 106407, 106470, 109785, 118230, 124215, 131742, 137935, 149058, 152010, 153699, 159705, 165522, 171990, 177345, 190294, 197613, 212814, 219570, 223587, 248283, 248430, 256165, 275870, 285441, 307398, 319410, 329355, 354690, 358631, 372645, 395226, 413805, 447174, 461097, 475735, 496566, 512330, 532035, 570882, 658710, 666029, 717262, 744849, 745290, 768495, 827610, 856323, 922194, 951470, 988065, 1064070, 1075893, 1117935, 1241415, 1332058, 1383291, 1427205, 1489698, 1536990, 1712646, 1793155, 1976130, 1998087, 2151786, 2235870, 2305485, 2482830, 2568969, 2766582, 2854410, 3227679, 3330145, 3586310, 3724245, 3996174, 4281615, 4610970, 4662203, 5137938, 5379465, 5994261, 6455358, 6660290, 6916455, 7448490, 8563230, 9324406, 9683037, 9990435, 10758930, 11988522, 12844845, 13832910, 13986609, 16138395, 17982783, 19366074, 19980870, 23311015, 25689690, 27973218, 29971305, 32276790, 35965566, 41959827, 46622030, 48415185, 59942610, 69933045, 83919654, 89913915, 96830370, 125879481, 139866090, 179827830, 209799135, 251758962, 419598270, 629397405, 1258794810]

約数ペア:

[(1, 1258794810), (2, 629397405), (3, 419598270), (5, 251758962), (6, 209799135), (7, 179827830), (9, 139866090), (10, 125879481), (13, 96830370), (14, 89913915), (15, 83919654), (18, 69933045), (21, 59942610), (26, 48415185), (27, 46622030), (30, 41959827), (35, 35965566), (39, 32276790), (42, 29971305), (45, 27973218), (49, 25689690), (54, 23311015), (63, 19980870), (65, 19366074), (70, 17982783), (78, 16138395), (90, 13986609), (91, 13832910), (98, 12844845), (105, 11988522), (117, 10758930), (126, 9990435), (130, 9683037), (135, 9324406), (147, 8563230), (169, 7448490), (182, 6916455), (189, 6660290), (195, 6455358), (210, 5994261), (234, 5379465), (245, 5137938), (270, 4662203), (273, 4610970), (294, 4281615), (315, 3996174), (338, 3724245), (351, 3586310), (378, 3330145), (390, 3227679), (441, 2854410), (455, 2766582), (490, 2568969), (507, 2482830), (546, 2305485), (563, 2235870), (585, 2151786), (630, 1998087), (637, 1976130), (702, 1793155), (735, 1712646), (819, 1536990), (845, 1489698), (882, 1427205), (910, 1383291), (945, 1332058), (1014, 1241415), (1126, 1117935), (1170, 1075893), (1183, 1064070), (1274, 988065), (1323, 951470), (1365, 922194), (1470, 856323), (1521, 827610), (1638, 768495), (1689, 745290), (1690, 744849), (1755, 717262), (1890, 666029), (1911, 658710), (2205, 570882), (2366, 532035), (2457, 512330), (2535, 496566), (2646, 475735), (2730, 461097), (2815, 447174), (3042, 413805), (3185, 395226), (3378, 372645), (3510, 358631), (3549, 354690), (3822, 329355), (3941, 319410), (4095, 307398), (4410, 285441), (4563, 275870), (4914, 256165), (5067, 248430), (5070, 248283), (5630, 223587), (5733, 219570), (5915, 212814), (6370, 197613), (6615, 190294), (7098, 177345), (7319, 171990), (7605, 165522), (7882, 159705), (8190, 153699), (8281, 152010), (8445, 149058), (9126, 137935), (9555, 131742), (10134, 124215), (10647, 118230), (11466, 109785), (11823, 106470), (11830, 106407), (12285, 102466), (13230, 95147), (14638, 85995), (15201, 82810), (15210, 82761), (16562, 76005), (16890, 74529), (17199, 73190), (17745, 70938), (19110, 65871), (19705, 63882), (21294, 59115), (21957, 57330), (22815, 55174), (23646, 53235), (24570, 51233), (24843, 50670), (25335, 49686), (27587, 45630), (28665, 43914), (30402, 41405), (31941, 39410), (34398, 36595), (35469, 35490)]