2015176860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3329}}^1$

素因数の和:3425

約数の個数: 192

約数和(自身を含む): 6713280000

約数和(自身を除く): 4698103140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 59, 60, 76, 90, 95, 108, 114, 118, 135, 171, 177, 180, 190, 228, 236, 270, 285, 295, 342, 354, 380, 513, 531, 540, 570, 590, 684, 708, 855, 885, 1026, 1062, 1121, 1140, 1180, 1593, 1710, 1770, 2052, 2124, 2242, 2565, 2655, 3186, 3329, 3363, 3420, 3540, 4484, 5130, 5310, 5605, 6372, 6658, 6726, 7965, 9987, 10089, 10260, 10620, 11210, 13316, 13452, 15930, 16645, 16815, 19974, 20178, 22420, 29961, 30267, 31860, 33290, 33630, 39948, 40356, 49935, 50445, 59922, 60534, 63251, 66580, 67260, 89883, 99870, 100890, 119844, 121068, 126502, 149805, 151335, 179766, 189753, 196411, 199740, 201780, 253004, 299610, 302670, 316255, 359532, 379506, 392822, 449415, 569259, 589233, 599220, 605340, 632510, 759012, 785644, 898830, 948765, 982055, 1138518, 1178466, 1265020, 1707777, 1767699, 1797660, 1897530, 1964110, 2277036, 2356932, 2846295, 2946165, 3415554, 3535398, 3731809, 3795060, 3928220, 5303097, 5692590, 5892330, 6831108, 7070796, 7463618, 8538885, 8838495, 10606194, 11195427, 11385180, 11784660, 14927236, 17077770, 17676990, 18659045, 21212388, 22390854, 26515485, 33586281, 34155540, 35353980, 37318090, 44781708, 53030970, 55977135, 67172562, 74636180, 100758843, 106061940, 111954270, 134345124, 167931405, 201517686, 223908540, 335862810, 403035372, 503794215, 671725620, 1007588430, 2015176860]

約数ペア:

[(1, 2015176860), (2, 1007588430), (3, 671725620), (4, 503794215), (5, 403035372), (6, 335862810), (9, 223908540), (10, 201517686), (12, 167931405), (15, 134345124), (18, 111954270), (19, 106061940), (20, 100758843), (27, 74636180), (30, 67172562), (36, 55977135), (38, 53030970), (45, 44781708), (54, 37318090), (57, 35353980), (59, 34155540), (60, 33586281), (76, 26515485), (90, 22390854), (95, 21212388), (108, 18659045), (114, 17676990), (118, 17077770), (135, 14927236), (171, 11784660), (177, 11385180), (180, 11195427), (190, 10606194), (228, 8838495), (236, 8538885), (270, 7463618), (285, 7070796), (295, 6831108), (342, 5892330), (354, 5692590), (380, 5303097), (513, 3928220), (531, 3795060), (540, 3731809), (570, 3535398), (590, 3415554), (684, 2946165), (708, 2846295), (855, 2356932), (885, 2277036), (1026, 1964110), (1062, 1897530), (1121, 1797660), (1140, 1767699), (1180, 1707777), (1593, 1265020), (1710, 1178466), (1770, 1138518), (2052, 982055), (2124, 948765), (2242, 898830), (2565, 785644), (2655, 759012), (3186, 632510), (3329, 605340), (3363, 599220), (3420, 589233), (3540, 569259), (4484, 449415), (5130, 392822), (5310, 379506), (5605, 359532), (6372, 316255), (6658, 302670), (6726, 299610), (7965, 253004), (9987, 201780), (10089, 199740), (10260, 196411), (10620, 189753), (11210, 179766), (13316, 151335), (13452, 149805), (15930, 126502), (16645, 121068), (16815, 119844), (19974, 100890), (20178, 99870), (22420, 89883), (29961, 67260), (30267, 66580), (31860, 63251), (33290, 60534), (33630, 59922), (39948, 50445), (40356, 49935)]