4893048180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1574

約数の個数: 144

約数和(自身を含む): 15142982400

約数和(自身を除く): 10249934220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 431, 531, 590, 708, 862, 885, 1062, 1069, 1180, 1293, 1724, 1770, 2124, 2138, 2155, 2586, 2655, 3207, 3540, 3879, 4276, 4310, 5172, 5310, 5345, 6414, 6465, 7758, 8620, 9621, 10620, 10690, 12828, 12930, 15516, 16035, 19242, 19395, 21380, 25429, 25860, 32070, 38484, 38790, 48105, 50858, 63071, 64140, 76287, 77580, 96210, 101716, 126142, 127145, 152574, 189213, 192420, 228861, 252284, 254290, 305148, 315355, 378426, 381435, 457722, 460739, 508580, 567639, 630710, 756852, 762870, 915444, 921478, 946065, 1135278, 1144305, 1261420, 1382217, 1525740, 1842956, 1892130, 2270556, 2288610, 2303695, 2764434, 2838195, 3784260, 4146651, 4577220, 4607390, 5528868, 5676390, 6911085, 8293302, 9214780, 11352780, 13822170, 16586604, 20733255, 27183601, 27644340, 41466510, 54367202, 81550803, 82933020, 108734404, 135918005, 163101606, 244652409, 271836010, 326203212, 407754015, 489304818, 543672020, 815508030, 978609636, 1223262045, 1631016060, 2446524090, 4893048180]

約数ペア:

[(1, 4893048180), (2, 2446524090), (3, 1631016060), (4, 1223262045), (5, 978609636), (6, 815508030), (9, 543672020), (10, 489304818), (12, 407754015), (15, 326203212), (18, 271836010), (20, 244652409), (30, 163101606), (36, 135918005), (45, 108734404), (59, 82933020), (60, 81550803), (90, 54367202), (118, 41466510), (177, 27644340), (180, 27183601), (236, 20733255), (295, 16586604), (354, 13822170), (431, 11352780), (531, 9214780), (590, 8293302), (708, 6911085), (862, 5676390), (885, 5528868), (1062, 4607390), (1069, 4577220), (1180, 4146651), (1293, 3784260), (1724, 2838195), (1770, 2764434), (2124, 2303695), (2138, 2288610), (2155, 2270556), (2586, 1892130), (2655, 1842956), (3207, 1525740), (3540, 1382217), (3879, 1261420), (4276, 1144305), (4310, 1135278), (5172, 946065), (5310, 921478), (5345, 915444), (6414, 762870), (6465, 756852), (7758, 630710), (8620, 567639), (9621, 508580), (10620, 460739), (10690, 457722), (12828, 381435), (12930, 378426), (15516, 315355), (16035, 305148), (19242, 254290), (19395, 252284), (21380, 228861), (25429, 192420), (25860, 189213), (32070, 152574), (38484, 127145), (38790, 126142), (48105, 101716), (50858, 96210), (63071, 77580), (64140, 76287)]