20244926040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{5167}}^1$

素因数の和:5601

約数の個数: 128

約数和(自身を含む): 61529794560

約数和(自身を除く): 41284868520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 317, 412, 515, 618, 634, 824, 951, 1030, 1236, 1268, 1545, 1585, 1902, 2060, 2472, 2536, 3090, 3170, 3804, 4120, 4755, 5167, 6180, 6340, 7608, 9510, 10334, 12360, 12680, 15501, 19020, 20668, 25835, 31002, 32651, 38040, 41336, 51670, 62004, 65302, 77505, 97953, 103340, 124008, 130604, 155010, 163255, 195906, 206680, 261208, 310020, 326510, 391812, 489765, 532201, 620040, 653020, 783624, 979530, 1064402, 1306040, 1596603, 1637939, 1959060, 2128804, 2661005, 3193206, 3275878, 3918120, 4257608, 4913817, 5322010, 6386412, 6551756, 7983015, 8189695, 9827634, 10644020, 12772824, 13103512, 15966030, 16379390, 19655268, 21288040, 24569085, 31932060, 32758780, 39310536, 49138170, 63864120, 65517560, 98276340, 168707717, 196552680, 337415434, 506123151, 674830868, 843538585, 1012246302, 1349661736, 1687077170, 2024492604, 2530615755, 3374154340, 4048985208, 5061231510, 6748308680, 10122463020, 20244926040]

約数ペア:

[(1, 20244926040), (2, 10122463020), (3, 6748308680), (4, 5061231510), (5, 4048985208), (6, 3374154340), (8, 2530615755), (10, 2024492604), (12, 1687077170), (15, 1349661736), (20, 1012246302), (24, 843538585), (30, 674830868), (40, 506123151), (60, 337415434), (103, 196552680), (120, 168707717), (206, 98276340), (309, 65517560), (317, 63864120), (412, 49138170), (515, 39310536), (618, 32758780), (634, 31932060), (824, 24569085), (951, 21288040), (1030, 19655268), (1236, 16379390), (1268, 15966030), (1545, 13103512), (1585, 12772824), (1902, 10644020), (2060, 9827634), (2472, 8189695), (2536, 7983015), (3090, 6551756), (3170, 6386412), (3804, 5322010), (4120, 4913817), (4755, 4257608), (5167, 3918120), (6180, 3275878), (6340, 3193206), (7608, 2661005), (9510, 2128804), (10334, 1959060), (12360, 1637939), (12680, 1596603), (15501, 1306040), (19020, 1064402), (20668, 979530), (25835, 783624), (31002, 653020), (32651, 620040), (38040, 532201), (41336, 489765), (51670, 391812), (62004, 326510), (65302, 310020), (77505, 261208), (97953, 206680), (103340, 195906), (124008, 163255), (130604, 155010)]