2077762290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2112

約数の個数: 128

約数和(自身を含む): 5513011200

約数和(自身を除く): 3435248910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 59, 62, 93, 95, 114, 118, 155, 177, 186, 190, 285, 295, 310, 354, 465, 570, 589, 590, 885, 930, 1121, 1178, 1767, 1770, 1829, 1993, 2242, 2945, 3363, 3534, 3658, 3986, 5487, 5605, 5890, 5979, 6726, 8835, 9145, 9965, 10974, 11210, 11958, 16815, 17670, 18290, 19930, 27435, 29895, 33630, 34751, 37867, 54870, 59790, 61783, 69502, 75734, 104253, 113601, 117587, 123566, 173755, 185349, 189335, 208506, 227202, 235174, 308915, 347510, 352761, 370698, 378670, 521265, 568005, 587935, 617830, 705522, 926745, 1042530, 1136010, 1173877, 1175870, 1763805, 1853490, 2234153, 2347754, 3521631, 3527610, 3645197, 4468306, 5869385, 6702459, 7043262, 7290394, 10935591, 11170765, 11738770, 13404918, 17608155, 18225985, 21871182, 22341530, 33512295, 35216310, 36451970, 54677955, 67024590, 69258743, 109355910, 138517486, 207776229, 346293715, 415552458, 692587430, 1038881145, 2077762290]

約数ペア:

[(1, 2077762290), (2, 1038881145), (3, 692587430), (5, 415552458), (6, 346293715), (10, 207776229), (15, 138517486), (19, 109355910), (30, 69258743), (31, 67024590), (38, 54677955), (57, 36451970), (59, 35216310), (62, 33512295), (93, 22341530), (95, 21871182), (114, 18225985), (118, 17608155), (155, 13404918), (177, 11738770), (186, 11170765), (190, 10935591), (285, 7290394), (295, 7043262), (310, 6702459), (354, 5869385), (465, 4468306), (570, 3645197), (589, 3527610), (590, 3521631), (885, 2347754), (930, 2234153), (1121, 1853490), (1178, 1763805), (1767, 1175870), (1770, 1173877), (1829, 1136010), (1993, 1042530), (2242, 926745), (2945, 705522), (3363, 617830), (3534, 587935), (3658, 568005), (3986, 521265), (5487, 378670), (5605, 370698), (5890, 352761), (5979, 347510), (6726, 308915), (8835, 235174), (9145, 227202), (9965, 208506), (10974, 189335), (11210, 185349), (11958, 173755), (16815, 123566), (17670, 117587), (18290, 113601), (19930, 104253), (27435, 75734), (29895, 69502), (33630, 61783), (34751, 59790), (37867, 54870)]