15670072980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1048867}}^1$

素因数の和:1048965

約数の個数: 72

約数和(自身を含む): 48105281952

約数和(自身を除く): 32435208972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 1048867, 2097734, 3146601, 4195468, 5244335, 6293202, 9439803, 10488670, 12586404, 15733005, 18879606, 20977340, 31466010, 37759212, 47199015, 62932020, 87055961, 94398030, 174111922, 188796060, 261167883, 348223844, 435279805, 522335766, 783503649, 870559610, 1044671532, 1305839415, 1567007298, 1741119220, 2611678830, 3134014596, 3917518245, 5223357660, 7835036490, 15670072980]

約数ペア:

[(1, 15670072980), (2, 7835036490), (3, 5223357660), (4, 3917518245), (5, 3134014596), (6, 2611678830), (9, 1741119220), (10, 1567007298), (12, 1305839415), (15, 1044671532), (18, 870559610), (20, 783503649), (30, 522335766), (36, 435279805), (45, 348223844), (60, 261167883), (83, 188796060), (90, 174111922), (166, 94398030), (180, 87055961), (249, 62932020), (332, 47199015), (415, 37759212), (498, 31466010), (747, 20977340), (830, 18879606), (996, 15733005), (1245, 12586404), (1494, 10488670), (1660, 9439803), (2490, 6293202), (2988, 5244335), (3735, 4195468), (4980, 3146601), (7470, 2097734), (14940, 1048867)]