670808490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1412

約数の個数: 128

約数和(自身を含む): 1872460800

約数和(自身を除く): 1201652310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 83, 95, 110, 114, 165, 166, 190, 209, 249, 285, 330, 415, 418, 498, 570, 627, 830, 913, 1045, 1245, 1254, 1289, 1577, 1826, 2090, 2490, 2578, 2739, 3135, 3154, 3867, 4565, 4731, 5478, 6270, 6445, 7734, 7885, 9130, 9462, 12890, 13695, 14179, 15770, 17347, 19335, 23655, 24491, 27390, 28358, 34694, 38670, 42537, 47310, 48982, 52041, 70895, 73473, 85074, 86735, 104082, 106987, 122455, 141790, 146946, 173470, 212685, 213974, 244910, 260205, 269401, 320961, 367365, 425370, 520410, 534935, 538802, 641922, 734730, 808203, 1069870, 1176857, 1347005, 1604805, 1616406, 2032753, 2353714, 2694010, 3209610, 3530571, 4041015, 4065506, 5884285, 6098259, 7061142, 8082030, 10163765, 11768570, 12196518, 17652855, 20327530, 22360283, 30491295, 35305710, 44720566, 60982590, 67080849, 111801415, 134161698, 223602830, 335404245, 670808490]

約数ペア:

[(1, 670808490), (2, 335404245), (3, 223602830), (5, 134161698), (6, 111801415), (10, 67080849), (11, 60982590), (15, 44720566), (19, 35305710), (22, 30491295), (30, 22360283), (33, 20327530), (38, 17652855), (55, 12196518), (57, 11768570), (66, 10163765), (83, 8082030), (95, 7061142), (110, 6098259), (114, 5884285), (165, 4065506), (166, 4041015), (190, 3530571), (209, 3209610), (249, 2694010), (285, 2353714), (330, 2032753), (415, 1616406), (418, 1604805), (498, 1347005), (570, 1176857), (627, 1069870), (830, 808203), (913, 734730), (1045, 641922), (1245, 538802), (1254, 534935), (1289, 520410), (1577, 425370), (1826, 367365), (2090, 320961), (2490, 269401), (2578, 260205), (2739, 244910), (3135, 213974), (3154, 212685), (3867, 173470), (4565, 146946), (4731, 141790), (5478, 122455), (6270, 106987), (6445, 104082), (7734, 86735), (7885, 85074), (9130, 73473), (9462, 70895), (12890, 52041), (13695, 48982), (14179, 47310), (15770, 42537), (17347, 38670), (19335, 34694), (23655, 28358), (24491, 27390)]