770732820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1157

約数の個数: 288

約数和(自身を含む): 2850906240

約数和(自身を除く): 2080173420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 972, 990, 1053, 1109, 1170, 1188, 1215, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2218, 2340, 2430, 2574, 2673, 2860, 2970, 3159, 3327, 3510, 3564, 3861, 4212, 4290, 4436, 4455, 4860, 5148, 5265, 5346, 5545, 5940, 6318, 6435, 6654, 7020, 7722, 8580, 8910, 9981, 10530, 10692, 11090, 11583, 12199, 12636, 12870, 13308, 13365, 14417, 15444, 15795, 16635, 17820, 19305, 19962, 21060, 22180, 23166, 24398, 25740, 26730, 28834, 29943, 31590, 33270, 34749, 36597, 38610, 39924, 43251, 46332, 48796, 49905, 53460, 57668, 57915, 59886, 60995, 63180, 66540, 69498, 72085, 73194, 77220, 86502, 89829, 99810, 109791, 115830, 119772, 121990, 129753, 138996, 144170, 146388, 149715, 158587, 173004, 173745, 179658, 182985, 199620, 216255, 219582, 231660, 243980, 259506, 269487, 288340, 299430, 317174, 329373, 347490, 359316, 365970, 389259, 432510, 439164, 449145, 475761, 519012, 538974, 548955, 598860, 634348, 648765, 658746, 694980, 731940, 778518, 792935, 865020, 898290, 951522, 988119, 1077948, 1097910, 1167777, 1297530, 1317492, 1347435, 1427283, 1557036, 1585870, 1646865, 1796580, 1903044, 1946295, 1976238, 2195820, 2335554, 2378805, 2595060, 2694870, 2854566, 2964357, 3171740, 3293730, 3503331, 3892590, 3952476, 4281849, 4671108, 4757610, 4940595, 5389740, 5709132, 5838885, 5928714, 6587460, 7006662, 7136415, 7785180, 8563698, 9515220, 9881190, 11677770, 11857428, 12845547, 14013324, 14272830, 14821785, 17127396, 17516655, 19762380, 21409245, 23355540, 25691094, 28545660, 29643570, 35033310, 38536641, 42818490, 51382188, 59287140, 64227735, 70066620, 77073282, 85636980, 128455470, 154146564, 192683205, 256910940, 385366410, 770732820]

約数ペア:

[(1, 770732820), (2, 385366410), (3, 256910940), (4, 192683205), (5, 154146564), (6, 128455470), (9, 85636980), (10, 77073282), (11, 70066620), (12, 64227735), (13, 59287140), (15, 51382188), (18, 42818490), (20, 38536641), (22, 35033310), (26, 29643570), (27, 28545660), (30, 25691094), (33, 23355540), (36, 21409245), (39, 19762380), (44, 17516655), (45, 17127396), (52, 14821785), (54, 14272830), (55, 14013324), (60, 12845547), (65, 11857428), (66, 11677770), (78, 9881190), (81, 9515220), (90, 8563698), (99, 7785180), (108, 7136415), (110, 7006662), (117, 6587460), (130, 5928714), (132, 5838885), (135, 5709132), (143, 5389740), (156, 4940595), (162, 4757610), (165, 4671108), (180, 4281849), (195, 3952476), (198, 3892590), (220, 3503331), (234, 3293730), (243, 3171740), (260, 2964357), (270, 2854566), (286, 2694870), (297, 2595060), (324, 2378805), (330, 2335554), (351, 2195820), (390, 1976238), (396, 1946295), (405, 1903044), (429, 1796580), (468, 1646865), (486, 1585870), (495, 1557036), (540, 1427283), (572, 1347435), (585, 1317492), (594, 1297530), (660, 1167777), (702, 1097910), (715, 1077948), (780, 988119), (810, 951522), (858, 898290), (891, 865020), (972, 792935), (990, 778518), (1053, 731940), (1109, 694980), (1170, 658746), (1188, 648765), (1215, 634348), (1287, 598860), (1404, 548955), (1430, 538974), (1485, 519012), (1620, 475761), (1716, 449145), (1755, 439164), (1782, 432510), (1980, 389259), (2106, 365970), (2145, 359316), (2218, 347490), (2340, 329373), (2430, 317174), (2574, 299430), (2673, 288340), (2860, 269487), (2970, 259506), (3159, 243980), (3327, 231660), (3510, 219582), (3564, 216255), (3861, 199620), (4212, 182985), (4290, 179658), (4436, 173745), (4455, 173004), (4860, 158587), (5148, 149715), (5265, 146388), (5346, 144170), (5545, 138996), (5940, 129753), (6318, 121990), (6435, 119772), (6654, 115830), (7020, 109791), (7722, 99810), (8580, 89829), (8910, 86502), (9981, 77220), (10530, 73194), (10692, 72085), (11090, 69498), (11583, 66540), (12199, 63180), (12636, 60995), (12870, 59886), (13308, 57915), (13365, 57668), (14417, 53460), (15444, 49905), (15795, 48796), (16635, 46332), (17820, 43251), (19305, 39924), (19962, 38610), (21060, 36597), (22180, 34749), (23166, 33270), (24398, 31590), (25740, 29943), (26730, 28834)]