1872400320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 448

約数和(自身を含む): 7660477440

約数和(自身を除く): 5788077120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 192, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 320, 332, 336, 360, 373, 378, 415, 420, 432, 448, 480, 498, 504, 540, 560, 576, 581, 630, 664, 672, 720, 746, 747, 756, 830, 840, 864, 945, 960, 996, 1008, 1080, 1119, 1120, 1162, 1245, 1260, 1328, 1344, 1440, 1492, 1494, 1512, 1660, 1680, 1728, 1743, 1865, 1890, 1992, 2016, 2160, 2238, 2240, 2241, 2324, 2490, 2520, 2611, 2656, 2880, 2905, 2984, 2988, 3024, 3320, 3357, 3360, 3486, 3730, 3735, 3780, 3984, 4032, 4320, 4476, 4482, 4648, 4980, 5040, 5222, 5229, 5312, 5595, 5810, 5968, 5976, 6048, 6640, 6714, 6720, 6972, 7460, 7470, 7560, 7833, 7968, 8640, 8715, 8952, 8964, 9296, 9960, 10071, 10080, 10444, 10458, 11190, 11205, 11620, 11936, 11952, 12096, 13055, 13280, 13428, 13944, 14920, 14940, 15120, 15666, 15687, 15936, 16785, 17430, 17904, 17928, 18592, 19920, 20142, 20160, 20888, 20916, 22380, 22410, 23240, 23499, 23872, 23904, 26110, 26145, 26560, 26856, 27888, 29840, 29880, 30240, 30959, 31332, 31374, 33570, 34860, 35808, 35856, 37184, 39165, 39840, 40284, 41776, 41832, 44760, 44820, 46480, 46998, 47808, 50355, 52220, 52290, 53712, 55776, 59680, 59760, 60480, 61918, 62664, 62748, 67140, 69720, 70497, 71616, 71712, 78330, 78435, 79680, 80568, 83552, 83664, 89520, 89640, 92877, 92960, 93996, 100710, 104440, 104580, 107424, 111552, 117495, 119360, 119520, 123836, 125328, 125496, 134280, 139440, 140994, 143424, 154795, 156660, 156870, 161136, 167104, 167328, 179040, 179280, 185754, 185920, 187992, 201420, 208880, 209160, 214848, 216713, 234990, 239040, 247672, 250656, 250992, 268560, 278631, 278880, 281988, 309590, 313320, 313740, 322272, 334656, 352485, 358080, 358560, 371508, 375984, 402840, 417760, 418320, 433426, 464385, 469980, 495344, 501312, 501984, 537120, 557262, 557760, 563976, 619180, 626640, 627480, 644544, 650139, 704970, 717120, 743016, 751968, 805680, 835520, 835893, 836640, 866852, 928770, 939960, 990688, 1003968, 1074240, 1083565, 1114524, 1127952, 1238360, 1253280, 1254960, 1300278, 1393155, 1409940, 1486032, 1503936, 1611360, 1671786, 1673280, 1733704, 1857540, 1879920, 1950417, 1981376, 2167130, 2229048, 2255904, 2476720, 2506560, 2509920, 2600556, 2786310, 2819880, 2972064, 3222720, 3250695, 3343572, 3467408, 3715080, 3759840, 3900834, 4179465, 4334260, 4458096, 4511808, 4953440, 5019840, 5201112, 5572620, 5639760, 5851251, 5944128, 6501390, 6687144, 6934816, 7430160, 7519680, 7801668, 8358930, 8668520, 8916192, 9752085, 9906880, 10402224, 11145240, 11279520, 11702502, 13002780, 13374288, 13869632, 14860320, 15603336, 16717860, 17337040, 17832384, 19504170, 20804448, 22290480, 22559040, 23405004, 26005560, 26748576, 29256255, 29720640, 31206672, 33435720, 34674080, 39008340, 41608896, 44580960, 46810008, 52011120, 53497152, 58512510, 62413344, 66871440, 69348160, 78016680, 89161920, 93620016, 104022240, 117025020, 124826688, 133742880, 156033360, 187240032, 208044480, 234050040, 267485760, 312066720, 374480064, 468100080, 624133440, 936200160, 1872400320]

約数ペア:

[(1, 1872400320), (2, 936200160), (3, 624133440), (4, 468100080), (5, 374480064), (6, 312066720), (7, 267485760), (8, 234050040), (9, 208044480), (10, 187240032), (12, 156033360), (14, 133742880), (15, 124826688), (16, 117025020), (18, 104022240), (20, 93620016), (21, 89161920), (24, 78016680), (27, 69348160), (28, 66871440), (30, 62413344), (32, 58512510), (35, 53497152), (36, 52011120), (40, 46810008), (42, 44580960), (45, 41608896), (48, 39008340), (54, 34674080), (56, 33435720), (60, 31206672), (63, 29720640), (64, 29256255), (70, 26748576), (72, 26005560), (80, 23405004), (83, 22559040), (84, 22290480), (90, 20804448), (96, 19504170), (105, 17832384), (108, 17337040), (112, 16717860), (120, 15603336), (126, 14860320), (135, 13869632), (140, 13374288), (144, 13002780), (160, 11702502), (166, 11279520), (168, 11145240), (180, 10402224), (189, 9906880), (192, 9752085), (210, 8916192), (216, 8668520), (224, 8358930), (240, 7801668), (249, 7519680), (252, 7430160), (270, 6934816), (280, 6687144), (288, 6501390), (315, 5944128), (320, 5851251), (332, 5639760), (336, 5572620), (360, 5201112), (373, 5019840), (378, 4953440), (415, 4511808), (420, 4458096), (432, 4334260), (448, 4179465), (480, 3900834), (498, 3759840), (504, 3715080), (540, 3467408), (560, 3343572), (576, 3250695), (581, 3222720), (630, 2972064), (664, 2819880), (672, 2786310), (720, 2600556), (746, 2509920), (747, 2506560), (756, 2476720), (830, 2255904), (840, 2229048), (864, 2167130), (945, 1981376), (960, 1950417), (996, 1879920), (1008, 1857540), (1080, 1733704), (1119, 1673280), (1120, 1671786), (1162, 1611360), (1245, 1503936), (1260, 1486032), (1328, 1409940), (1344, 1393155), (1440, 1300278), (1492, 1254960), (1494, 1253280), (1512, 1238360), (1660, 1127952), (1680, 1114524), (1728, 1083565), (1743, 1074240), (1865, 1003968), (1890, 990688), (1992, 939960), (2016, 928770), (2160, 866852), (2238, 836640), (2240, 835893), (2241, 835520), (2324, 805680), (2490, 751968), (2520, 743016), (2611, 717120), (2656, 704970), (2880, 650139), (2905, 644544), (2984, 627480), (2988, 626640), (3024, 619180), (3320, 563976), (3357, 557760), (3360, 557262), (3486, 537120), (3730, 501984), (3735, 501312), (3780, 495344), (3984, 469980), (4032, 464385), (4320, 433426), (4476, 418320), (4482, 417760), (4648, 402840), (4980, 375984), (5040, 371508), (5222, 358560), (5229, 358080), (5312, 352485), (5595, 334656), (5810, 322272), (5968, 313740), (5976, 313320), (6048, 309590), (6640, 281988), (6714, 278880), (6720, 278631), (6972, 268560), (7460, 250992), (7470, 250656), (7560, 247672), (7833, 239040), (7968, 234990), (8640, 216713), (8715, 214848), (8952, 209160), (8964, 208880), (9296, 201420), (9960, 187992), (10071, 185920), (10080, 185754), (10444, 179280), (10458, 179040), (11190, 167328), (11205, 167104), (11620, 161136), (11936, 156870), (11952, 156660), (12096, 154795), (13055, 143424), (13280, 140994), (13428, 139440), (13944, 134280), (14920, 125496), (14940, 125328), (15120, 123836), (15666, 119520), (15687, 119360), (15936, 117495), (16785, 111552), (17430, 107424), (17904, 104580), (17928, 104440), (18592, 100710), (19920, 93996), (20142, 92960), (20160, 92877), (20888, 89640), (20916, 89520), (22380, 83664), (22410, 83552), (23240, 80568), (23499, 79680), (23872, 78435), (23904, 78330), (26110, 71712), (26145, 71616), (26560, 70497), (26856, 69720), (27888, 67140), (29840, 62748), (29880, 62664), (30240, 61918), (30959, 60480), (31332, 59760), (31374, 59680), (33570, 55776), (34860, 53712), (35808, 52290), (35856, 52220), (37184, 50355), (39165, 47808), (39840, 46998), (40284, 46480), (41776, 44820), (41832, 44760)]