15395071860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{91867}}^1$

素因数の和:91915

約数の個数: 216

約数和(自身を含む): 57182317920

約数和(自身を除く): 41787246060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3420, 3724, 3990, 4410, 4655, 4788, 5586, 5985, 7980, 8379, 8820, 9310, 11172, 11970, 13965, 16758, 18620, 23940, 27930, 33516, 41895, 55860, 83790, 91867, 167580, 183734, 275601, 367468, 459335, 551202, 643069, 826803, 918670, 1102404, 1286138, 1378005, 1653606, 1745473, 1837340, 1929207, 2572276, 2756010, 3215345, 3307212, 3490946, 3858414, 4134015, 4501483, 5236419, 5512020, 5787621, 6430690, 6981892, 7716828, 8268030, 8727365, 9002966, 9646035, 10472838, 11575242, 12218311, 12861380, 13504449, 15709257, 16536060, 17454730, 18005932, 19292070, 20945676, 22507415, 23150484, 24436622, 26182095, 27008898, 28938105, 31418514, 34909460, 36654933, 38584140, 40513347, 45014830, 48873244, 52364190, 54017796, 57876210, 61091555, 62837028, 67522245, 73309866, 78546285, 81026694, 85528177, 90029660, 104728380, 109964799, 115752420, 122183110, 135044490, 146619732, 157092570, 162053388, 171056354, 183274665, 202566735, 219929598, 244366220, 256584531, 270088980, 314185140, 342112708, 366549330, 405133470, 427640885, 439859196, 513169062, 549823995, 733098660, 769753593, 810266940, 855281770, 1026338124, 1099647990, 1282922655, 1539507186, 1710563540, 2199295980, 2565845310, 3079014372, 3848767965, 5131690620, 7697535930, 15395071860]

約数ペア:

[(1, 15395071860), (2, 7697535930), (3, 5131690620), (4, 3848767965), (5, 3079014372), (6, 2565845310), (7, 2199295980), (9, 1710563540), (10, 1539507186), (12, 1282922655), (14, 1099647990), (15, 1026338124), (18, 855281770), (19, 810266940), (20, 769753593), (21, 733098660), (28, 549823995), (30, 513169062), (35, 439859196), (36, 427640885), (38, 405133470), (42, 366549330), (45, 342112708), (49, 314185140), (57, 270088980), (60, 256584531), (63, 244366220), (70, 219929598), (76, 202566735), (84, 183274665), (90, 171056354), (95, 162053388), (98, 157092570), (105, 146619732), (114, 135044490), (126, 122183110), (133, 115752420), (140, 109964799), (147, 104728380), (171, 90029660), (180, 85528177), (190, 81026694), (196, 78546285), (210, 73309866), (228, 67522245), (245, 62837028), (252, 61091555), (266, 57876210), (285, 54017796), (294, 52364190), (315, 48873244), (342, 45014830), (380, 40513347), (399, 38584140), (420, 36654933), (441, 34909460), (490, 31418514), (532, 28938105), (570, 27008898), (588, 26182095), (630, 24436622), (665, 23150484), (684, 22507415), (735, 20945676), (798, 19292070), (855, 18005932), (882, 17454730), (931, 16536060), (980, 15709257), (1140, 13504449), (1197, 12861380), (1260, 12218311), (1330, 11575242), (1470, 10472838), (1596, 9646035), (1710, 9002966), (1764, 8727365), (1862, 8268030), (1995, 7716828), (2205, 6981892), (2394, 6430690), (2660, 5787621), (2793, 5512020), (2940, 5236419), (3420, 4501483), (3724, 4134015), (3990, 3858414), (4410, 3490946), (4655, 3307212), (4788, 3215345), (5586, 2756010), (5985, 2572276), (7980, 1929207), (8379, 1837340), (8820, 1745473), (9310, 1653606), (11172, 1378005), (11970, 1286138), (13965, 1102404), (16758, 918670), (18620, 826803), (23940, 643069), (27930, 551202), (33516, 459335), (41895, 367468), (55860, 275601), (83790, 183734), (91867, 167580)]