3813221340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:718

約数の個数: 288

約数和(自身を含む): 12944977920

約数和(自身を除く): 9131756580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 361, 372, 380, 465, 513, 540, 558, 570, 589, 620, 631, 684, 722, 837, 855, 930, 1026, 1083, 1116, 1140, 1178, 1262, 1395, 1444, 1674, 1710, 1767, 1805, 1860, 1893, 2052, 2166, 2356, 2524, 2565, 2790, 2945, 3155, 3249, 3348, 3420, 3534, 3610, 3786, 4185, 4332, 5130, 5301, 5415, 5580, 5679, 5890, 6310, 6498, 7068, 7220, 7572, 8370, 8835, 9465, 9747, 10260, 10602, 10830, 11191, 11358, 11780, 11989, 12620, 12996, 15903, 16245, 16740, 17037, 17670, 18930, 19494, 19561, 21204, 21660, 22382, 22716, 23978, 26505, 28395, 31806, 32490, 33573, 34074, 35340, 35967, 37860, 38988, 39122, 44764, 47956, 48735, 53010, 55955, 56790, 58683, 59945, 63612, 64980, 67146, 68148, 71934, 78244, 79515, 85185, 97470, 97805, 100719, 106020, 107901, 111910, 113580, 117366, 119890, 134292, 143868, 159030, 167865, 170370, 176049, 179835, 194940, 195610, 201438, 215802, 223820, 227791, 234732, 239780, 293415, 302157, 318060, 323703, 335730, 340740, 352098, 359670, 371659, 391220, 402876, 431604, 455582, 503595, 528147, 539505, 586830, 604314, 647406, 671460, 683373, 704196, 719340, 743318, 880245, 911164, 1007190, 1056294, 1079010, 1114977, 1138955, 1173660, 1208628, 1294812, 1366746, 1486636, 1510785, 1618515, 1760490, 1858295, 2014380, 2050119, 2112588, 2158020, 2229954, 2277910, 2640735, 2733492, 3021570, 3237030, 3344931, 3416865, 3520980, 3716590, 4100238, 4459908, 4555820, 5281470, 5574885, 6043140, 6150357, 6474060, 6689862, 6833730, 7061521, 7433180, 8200476, 10034793, 10250595, 10562940, 11149770, 12300714, 13379724, 13667460, 14123042, 16724655, 20069586, 20501190, 21184563, 22299540, 24601428, 28246084, 30751785, 33449310, 35307605, 40139172, 41002380, 42369126, 50173965, 61503570, 63553689, 66898620, 70615210, 84738252, 100347930, 105922815, 123007140, 127107378, 141230420, 190661067, 200695860, 211845630, 254214756, 317768445, 381322134, 423691260, 635536890, 762644268, 953305335, 1271073780, 1906610670, 3813221340]

約数ペア:

[(1, 3813221340), (2, 1906610670), (3, 1271073780), (4, 953305335), (5, 762644268), (6, 635536890), (9, 423691260), (10, 381322134), (12, 317768445), (15, 254214756), (18, 211845630), (19, 200695860), (20, 190661067), (27, 141230420), (30, 127107378), (31, 123007140), (36, 105922815), (38, 100347930), (45, 84738252), (54, 70615210), (57, 66898620), (60, 63553689), (62, 61503570), (76, 50173965), (90, 42369126), (93, 41002380), (95, 40139172), (108, 35307605), (114, 33449310), (124, 30751785), (135, 28246084), (155, 24601428), (171, 22299540), (180, 21184563), (186, 20501190), (190, 20069586), (228, 16724655), (270, 14123042), (279, 13667460), (285, 13379724), (310, 12300714), (342, 11149770), (361, 10562940), (372, 10250595), (380, 10034793), (465, 8200476), (513, 7433180), (540, 7061521), (558, 6833730), (570, 6689862), (589, 6474060), (620, 6150357), (631, 6043140), (684, 5574885), (722, 5281470), (837, 4555820), (855, 4459908), (930, 4100238), (1026, 3716590), (1083, 3520980), (1116, 3416865), (1140, 3344931), (1178, 3237030), (1262, 3021570), (1395, 2733492), (1444, 2640735), (1674, 2277910), (1710, 2229954), (1767, 2158020), (1805, 2112588), (1860, 2050119), (1893, 2014380), (2052, 1858295), (2166, 1760490), (2356, 1618515), (2524, 1510785), (2565, 1486636), (2790, 1366746), (2945, 1294812), (3155, 1208628), (3249, 1173660), (3348, 1138955), (3420, 1114977), (3534, 1079010), (3610, 1056294), (3786, 1007190), (4185, 911164), (4332, 880245), (5130, 743318), (5301, 719340), (5415, 704196), (5580, 683373), (5679, 671460), (5890, 647406), (6310, 604314), (6498, 586830), (7068, 539505), (7220, 528147), (7572, 503595), (8370, 455582), (8835, 431604), (9465, 402876), (9747, 391220), (10260, 371659), (10602, 359670), (10830, 352098), (11191, 340740), (11358, 335730), (11780, 323703), (11989, 318060), (12620, 302157), (12996, 293415), (15903, 239780), (16245, 234732), (16740, 227791), (17037, 223820), (17670, 215802), (18930, 201438), (19494, 195610), (19561, 194940), (21204, 179835), (21660, 176049), (22382, 170370), (22716, 167865), (23978, 159030), (26505, 143868), (28395, 134292), (31806, 119890), (32490, 117366), (33573, 113580), (34074, 111910), (35340, 107901), (35967, 106020), (37860, 100719), (38988, 97805), (39122, 97470), (44764, 85185), (47956, 79515), (48735, 78244), (53010, 71934), (55955, 68148), (56790, 67146), (58683, 64980), (59945, 63612)]