22854170920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:480

約数の個数: 256

約数和(自身を含む): 62042112000

約数和(自身を除く): 39187941080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 101, 124, 131, 140, 155, 199, 202, 217, 248, 262, 280, 310, 398, 404, 434, 505, 524, 620, 655, 707, 796, 808, 868, 917, 995, 1010, 1048, 1085, 1240, 1310, 1393, 1414, 1592, 1736, 1834, 1990, 2020, 2170, 2620, 2786, 2828, 3131, 3535, 3668, 3980, 4040, 4061, 4340, 4585, 5240, 5572, 5656, 6169, 6262, 6965, 7070, 7336, 7960, 8122, 8680, 9170, 11144, 12338, 12524, 13231, 13930, 14140, 15655, 16244, 18340, 20099, 20305, 21917, 24676, 25048, 26069, 26462, 27860, 28280, 28427, 30845, 31310, 32488, 36680, 40198, 40610, 43183, 43834, 49352, 52138, 52924, 55720, 56854, 61690, 62620, 66155, 80396, 81220, 86366, 87668, 92617, 100495, 104276, 105848, 109585, 113708, 123380, 125240, 130345, 132310, 140693, 142135, 160792, 162440, 172732, 175336, 182483, 185234, 200990, 208552, 215915, 219170, 227416, 246760, 260690, 264620, 281386, 284270, 345464, 364966, 370468, 401980, 410161, 431830, 438340, 463085, 521380, 529240, 562772, 568540, 623069, 703465, 729932, 740936, 803960, 808139, 820322, 863660, 876680, 912415, 926170, 1042760, 1125544, 1137080, 1246138, 1406930, 1459864, 1616278, 1640644, 1727320, 1824830, 1852340, 2050805, 2492276, 2632969, 2813860, 2871127, 3115345, 3232556, 3281288, 3649660, 3704680, 4040695, 4101610, 4361483, 4984552, 5265938, 5627720, 5656973, 5742254, 6230690, 6465112, 7299320, 8081390, 8203220, 8722966, 10531876, 11313946, 11484508, 12461380, 13164845, 14355635, 16162780, 16406440, 17445932, 18430783, 21063752, 21807415, 22627892, 22969016, 24922760, 26329690, 28284865, 28711270, 32325560, 34891864, 36861566, 43614830, 45255784, 52659380, 56569730, 57422540, 73723132, 81622039, 87229660, 92153915, 105318760, 113139460, 114845080, 147446264, 163244078, 174459320, 184307830, 226278920, 326488156, 368615660, 408110195, 571354273, 652976312, 737231320, 816220390, 1142708546, 1632440780, 2285417092, 2856771365, 3264881560, 4570834184, 5713542730, 11427085460, 22854170920]

約数ペア:

[(1, 22854170920), (2, 11427085460), (4, 5713542730), (5, 4570834184), (7, 3264881560), (8, 2856771365), (10, 2285417092), (14, 1632440780), (20, 1142708546), (28, 816220390), (31, 737231320), (35, 652976312), (40, 571354273), (56, 408110195), (62, 368615660), (70, 326488156), (101, 226278920), (124, 184307830), (131, 174459320), (140, 163244078), (155, 147446264), (199, 114845080), (202, 113139460), (217, 105318760), (248, 92153915), (262, 87229660), (280, 81622039), (310, 73723132), (398, 57422540), (404, 56569730), (434, 52659380), (505, 45255784), (524, 43614830), (620, 36861566), (655, 34891864), (707, 32325560), (796, 28711270), (808, 28284865), (868, 26329690), (917, 24922760), (995, 22969016), (1010, 22627892), (1048, 21807415), (1085, 21063752), (1240, 18430783), (1310, 17445932), (1393, 16406440), (1414, 16162780), (1592, 14355635), (1736, 13164845), (1834, 12461380), (1990, 11484508), (2020, 11313946), (2170, 10531876), (2620, 8722966), (2786, 8203220), (2828, 8081390), (3131, 7299320), (3535, 6465112), (3668, 6230690), (3980, 5742254), (4040, 5656973), (4061, 5627720), (4340, 5265938), (4585, 4984552), (5240, 4361483), (5572, 4101610), (5656, 4040695), (6169, 3704680), (6262, 3649660), (6965, 3281288), (7070, 3232556), (7336, 3115345), (7960, 2871127), (8122, 2813860), (8680, 2632969), (9170, 2492276), (11144, 2050805), (12338, 1852340), (12524, 1824830), (13231, 1727320), (13930, 1640644), (14140, 1616278), (15655, 1459864), (16244, 1406930), (18340, 1246138), (20099, 1137080), (20305, 1125544), (21917, 1042760), (24676, 926170), (25048, 912415), (26069, 876680), (26462, 863660), (27860, 820322), (28280, 808139), (28427, 803960), (30845, 740936), (31310, 729932), (32488, 703465), (36680, 623069), (40198, 568540), (40610, 562772), (43183, 529240), (43834, 521380), (49352, 463085), (52138, 438340), (52924, 431830), (55720, 410161), (56854, 401980), (61690, 370468), (62620, 364966), (66155, 345464), (80396, 284270), (81220, 281386), (86366, 264620), (87668, 260690), (92617, 246760), (100495, 227416), (104276, 219170), (105848, 215915), (109585, 208552), (113708, 200990), (123380, 185234), (125240, 182483), (130345, 175336), (132310, 172732), (140693, 162440), (142135, 160792)]