3899674380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21247}}^1$

素因数の和:21308

約数の個数: 192

約数和(自身を含む): 13707509760

約数和(自身を除く): 9807835380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 532, 570, 644, 665, 690, 798, 805, 874, 966, 1140, 1311, 1330, 1380, 1596, 1610, 1748, 1932, 1995, 2185, 2415, 2622, 2660, 3059, 3220, 3990, 4370, 4830, 5244, 6118, 6555, 7980, 8740, 9177, 9660, 12236, 13110, 15295, 18354, 21247, 26220, 30590, 36708, 42494, 45885, 61180, 63741, 84988, 91770, 106235, 127482, 148729, 183540, 212470, 254964, 297458, 318705, 403693, 424940, 446187, 488681, 594916, 637410, 743645, 807386, 892374, 977362, 1211079, 1274820, 1466043, 1487290, 1614772, 1784748, 1954724, 2018465, 2230935, 2422158, 2443405, 2825851, 2932086, 2974580, 3420767, 4036930, 4461870, 4844316, 4886810, 5651702, 5864172, 6055395, 6841534, 7330215, 8073860, 8477553, 8923740, 9284939, 9773620, 10262301, 11303404, 12110790, 13683068, 14129255, 14660430, 16955106, 17103835, 18569878, 20524602, 24221580, 27854817, 28258510, 29320860, 33910212, 34207670, 37139756, 41049204, 42387765, 46424695, 51311505, 55709634, 56517020, 64994573, 68415340, 84775530, 92849390, 102623010, 111419268, 129989146, 139274085, 169551060, 185698780, 194983719, 205246020, 259978292, 278548170, 324972865, 389967438, 557096340, 649945730, 779934876, 974918595, 1299891460, 1949837190, 3899674380]

約数ペア:

[(1, 3899674380), (2, 1949837190), (3, 1299891460), (4, 974918595), (5, 779934876), (6, 649945730), (7, 557096340), (10, 389967438), (12, 324972865), (14, 278548170), (15, 259978292), (19, 205246020), (20, 194983719), (21, 185698780), (23, 169551060), (28, 139274085), (30, 129989146), (35, 111419268), (38, 102623010), (42, 92849390), (46, 84775530), (57, 68415340), (60, 64994573), (69, 56517020), (70, 55709634), (76, 51311505), (84, 46424695), (92, 42387765), (95, 41049204), (105, 37139756), (114, 34207670), (115, 33910212), (133, 29320860), (138, 28258510), (140, 27854817), (161, 24221580), (190, 20524602), (210, 18569878), (228, 17103835), (230, 16955106), (266, 14660430), (276, 14129255), (285, 13683068), (322, 12110790), (345, 11303404), (380, 10262301), (399, 9773620), (420, 9284939), (437, 8923740), (460, 8477553), (483, 8073860), (532, 7330215), (570, 6841534), (644, 6055395), (665, 5864172), (690, 5651702), (798, 4886810), (805, 4844316), (874, 4461870), (966, 4036930), (1140, 3420767), (1311, 2974580), (1330, 2932086), (1380, 2825851), (1596, 2443405), (1610, 2422158), (1748, 2230935), (1932, 2018465), (1995, 1954724), (2185, 1784748), (2415, 1614772), (2622, 1487290), (2660, 1466043), (3059, 1274820), (3220, 1211079), (3990, 977362), (4370, 892374), (4830, 807386), (5244, 743645), (6118, 637410), (6555, 594916), (7980, 488681), (8740, 446187), (9177, 424940), (9660, 403693), (12236, 318705), (13110, 297458), (15295, 254964), (18354, 212470), (21247, 183540), (26220, 148729), (30590, 127482), (36708, 106235), (42494, 91770), (45885, 84988), (61180, 63741)]