2420003040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1$

素因数の和:3314

約数の個数: 384

約数和(自身を含む): 9937105920

約数和(自身を除く): 7517102880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 160, 168, 170, 182, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 416, 420, 442, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1120, 1190, 1248, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 2040, 2080, 2184, 2210, 2380, 2652, 2720, 2730, 2856, 2912, 3094, 3120, 3259, 3315, 3360, 3536, 3570, 3640, 3808, 4080, 4368, 4420, 4641, 4760, 5304, 5460, 5712, 6188, 6240, 6518, 6630, 7072, 7140, 7280, 7735, 8160, 8736, 8840, 9282, 9520, 9777, 10608, 10920, 11424, 12376, 13036, 13260, 14280, 14560, 15470, 16295, 17680, 18564, 19040, 19554, 21216, 21840, 22813, 23205, 24752, 26072, 26520, 28560, 30940, 32590, 35360, 37128, 39108, 42367, 43680, 45626, 46410, 48885, 49504, 52144, 53040, 55403, 57120, 61880, 65180, 68439, 74256, 78216, 84734, 91252, 92820, 97770, 104288, 106080, 110806, 114065, 123760, 127101, 130360, 136878, 148512, 156432, 166209, 169468, 182504, 185640, 195540, 211835, 221612, 228130, 247520, 254202, 260720, 273756, 277015, 296569, 312864, 332418, 338936, 342195, 365008, 371280, 387821, 391080, 423670, 443224, 456260, 508404, 521440, 547512, 554030, 593138, 635505, 664836, 677872, 684390, 720239, 730016, 742560, 775642, 782160, 831045, 847340, 886448, 889707, 912520, 1016808, 1095024, 1108060, 1163463, 1186276, 1271010, 1329672, 1355744, 1368780, 1440478, 1482845, 1551284, 1564320, 1662090, 1694680, 1772896, 1779414, 1825040, 1939105, 2033616, 2160717, 2190048, 2216120, 2326926, 2372552, 2542020, 2659344, 2737560, 2880956, 2965690, 3102568, 3324180, 3389360, 3558828, 3601195, 3650080, 3878210, 4067232, 4321434, 4432240, 4448535, 4653852, 4745104, 5041673, 5084040, 5318688, 5475120, 5761912, 5817315, 5931380, 6205136, 6648360, 6778720, 7117656, 7202390, 7756420, 8642868, 8864480, 8897070, 9307704, 9490208, 10083346, 10168080, 10803585, 10950240, 11523824, 11634630, 11862760, 12410272, 13296720, 14235312, 14404780, 15125019, 15512840, 17285736, 17794140, 18615408, 20166692, 20336160, 21607170, 23047648, 23269260, 23725520, 25208365, 26593440, 28470624, 28809560, 30250038, 31025680, 34571472, 35588280, 37230816, 40333384, 43214340, 46538520, 47451040, 50416730, 57619120, 60500076, 62051360, 69142944, 71176560, 75625095, 80666768, 86428680, 93077040, 100833460, 115238240, 121000152, 142353120, 151250190, 161333536, 172857360, 186154080, 201666920, 242000304, 302500380, 345714720, 403333840, 484000608, 605000760, 806667680, 1210001520, 2420003040]

約数ペア:

[(1, 2420003040), (2, 1210001520), (3, 806667680), (4, 605000760), (5, 484000608), (6, 403333840), (7, 345714720), (8, 302500380), (10, 242000304), (12, 201666920), (13, 186154080), (14, 172857360), (15, 161333536), (16, 151250190), (17, 142353120), (20, 121000152), (21, 115238240), (24, 100833460), (26, 93077040), (28, 86428680), (30, 80666768), (32, 75625095), (34, 71176560), (35, 69142944), (39, 62051360), (40, 60500076), (42, 57619120), (48, 50416730), (51, 47451040), (52, 46538520), (56, 43214340), (60, 40333384), (65, 37230816), (68, 35588280), (70, 34571472), (78, 31025680), (80, 30250038), (84, 28809560), (85, 28470624), (91, 26593440), (96, 25208365), (102, 23725520), (104, 23269260), (105, 23047648), (112, 21607170), (119, 20336160), (120, 20166692), (130, 18615408), (136, 17794140), (140, 17285736), (156, 15512840), (160, 15125019), (168, 14404780), (170, 14235312), (182, 13296720), (195, 12410272), (204, 11862760), (208, 11634630), (210, 11523824), (221, 10950240), (224, 10803585), (238, 10168080), (240, 10083346), (255, 9490208), (260, 9307704), (272, 8897070), (273, 8864480), (280, 8642868), (312, 7756420), (336, 7202390), (340, 7117656), (357, 6778720), (364, 6648360), (390, 6205136), (408, 5931380), (416, 5817315), (420, 5761912), (442, 5475120), (455, 5318688), (476, 5084040), (480, 5041673), (510, 4745104), (520, 4653852), (544, 4448535), (546, 4432240), (560, 4321434), (595, 4067232), (624, 3878210), (663, 3650080), (672, 3601195), (680, 3558828), (714, 3389360), (728, 3324180), (780, 3102568), (816, 2965690), (840, 2880956), (884, 2737560), (910, 2659344), (952, 2542020), (1020, 2372552), (1040, 2326926), (1092, 2216120), (1105, 2190048), (1120, 2160717), (1190, 2033616), (1248, 1939105), (1326, 1825040), (1360, 1779414), (1365, 1772896), (1428, 1694680), (1456, 1662090), (1547, 1564320), (1560, 1551284), (1632, 1482845), (1680, 1440478), (1768, 1368780), (1785, 1355744), (1820, 1329672), (1904, 1271010), (2040, 1186276), (2080, 1163463), (2184, 1108060), (2210, 1095024), (2380, 1016808), (2652, 912520), (2720, 889707), (2730, 886448), (2856, 847340), (2912, 831045), (3094, 782160), (3120, 775642), (3259, 742560), (3315, 730016), (3360, 720239), (3536, 684390), (3570, 677872), (3640, 664836), (3808, 635505), (4080, 593138), (4368, 554030), (4420, 547512), (4641, 521440), (4760, 508404), (5304, 456260), (5460, 443224), (5712, 423670), (6188, 391080), (6240, 387821), (6518, 371280), (6630, 365008), (7072, 342195), (7140, 338936), (7280, 332418), (7735, 312864), (8160, 296569), (8736, 277015), (8840, 273756), (9282, 260720), (9520, 254202), (9777, 247520), (10608, 228130), (10920, 221612), (11424, 211835), (12376, 195540), (13036, 185640), (13260, 182504), (14280, 169468), (14560, 166209), (15470, 156432), (16295, 148512), (17680, 136878), (18564, 130360), (19040, 127101), (19554, 123760), (21216, 114065), (21840, 110806), (22813, 106080), (23205, 104288), (24752, 97770), (26072, 92820), (26520, 91252), (28560, 84734), (30940, 78216), (32590, 74256), (35360, 68439), (37128, 65180), (39108, 61880), (42367, 57120), (43680, 55403), (45626, 53040), (46410, 52144), (48885, 49504)]