2257361120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 384

約数和(自身を含む): 6839562240

約数和(自身を除く): 4582201120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 47, 56, 61, 70, 74, 76, 80, 94, 95, 112, 122, 133, 140, 148, 152, 160, 185, 188, 190, 224, 235, 244, 259, 266, 280, 296, 304, 305, 329, 370, 376, 380, 427, 470, 488, 518, 532, 560, 592, 608, 610, 658, 665, 703, 740, 752, 760, 854, 893, 940, 976, 1036, 1064, 1120, 1159, 1184, 1220, 1295, 1316, 1330, 1406, 1480, 1504, 1520, 1645, 1708, 1739, 1786, 1880, 1952, 2072, 2128, 2135, 2257, 2318, 2440, 2590, 2632, 2660, 2812, 2867, 2960, 3040, 3290, 3416, 3478, 3515, 3572, 3760, 4144, 4256, 4270, 4465, 4514, 4636, 4880, 4921, 5180, 5264, 5320, 5624, 5734, 5795, 5920, 6251, 6580, 6832, 6956, 7030, 7144, 7520, 8113, 8288, 8540, 8695, 8930, 9028, 9272, 9760, 9842, 10360, 10528, 10640, 11248, 11285, 11468, 11590, 12173, 12502, 13160, 13664, 13912, 14060, 14288, 14335, 15799, 16226, 17080, 17390, 17860, 18056, 18544, 19684, 20069, 20720, 21280, 22496, 22570, 22936, 23180, 24346, 24605, 25004, 26320, 27824, 28120, 28576, 28670, 31255, 31598, 32452, 33041, 34160, 34780, 35720, 36112, 37088, 39368, 40138, 40565, 41440, 42883, 45140, 45872, 46360, 48692, 49210, 50008, 52640, 54473, 55648, 56240, 57340, 60865, 62510, 63196, 64904, 66082, 68320, 69560, 71440, 72224, 78736, 78995, 80276, 81130, 85766, 90280, 91744, 92720, 97384, 98420, 100016, 100345, 106079, 108946, 112480, 114680, 121730, 125020, 126392, 129808, 132164, 139120, 142880, 157472, 157990, 160552, 162260, 165205, 171532, 180560, 185440, 194768, 196840, 200032, 200690, 212158, 214415, 217892, 229360, 231287, 243460, 250040, 252784, 259616, 264328, 272365, 278240, 300181, 315980, 321104, 324520, 330410, 343064, 361120, 381311, 389536, 393680, 401380, 424316, 428830, 435784, 458720, 462574, 486920, 500080, 505568, 528656, 530395, 544730, 600362, 631960, 642208, 649040, 660820, 686128, 742553, 762622, 787360, 802760, 848632, 857660, 871568, 925148, 973840, 1000160, 1057312, 1060790, 1089460, 1156435, 1200724, 1263920, 1298080, 1321640, 1372256, 1485106, 1500905, 1525244, 1605520, 1697264, 1715320, 1743136, 1850296, 1906555, 1947680, 2015501, 2121580, 2178920, 2312870, 2401448, 2527840, 2643280, 2970212, 3001810, 3050488, 3211040, 3394528, 3430640, 3700592, 3712765, 3813110, 4031002, 4243160, 4357840, 4625740, 4802896, 5286560, 5940424, 6003620, 6100976, 6861280, 7401184, 7425530, 7626220, 8062004, 8486320, 8715680, 9251480, 9605792, 10077505, 11880848, 12007240, 12201952, 14108507, 14851060, 15252440, 16124008, 16972640, 18502960, 20155010, 23761696, 24014480, 28217014, 29702120, 30504880, 32248016, 37005920, 40310020, 48028960, 56434028, 59404240, 61009760, 64496032, 70542535, 80620040, 112868056, 118808480, 141085070, 161240080, 225736112, 282170140, 322480160, 451472224, 564340280, 1128680560, 2257361120]

約数ペア:

[(1, 2257361120), (2, 1128680560), (4, 564340280), (5, 451472224), (7, 322480160), (8, 282170140), (10, 225736112), (14, 161240080), (16, 141085070), (19, 118808480), (20, 112868056), (28, 80620040), (32, 70542535), (35, 64496032), (37, 61009760), (38, 59404240), (40, 56434028), (47, 48028960), (56, 40310020), (61, 37005920), (70, 32248016), (74, 30504880), (76, 29702120), (80, 28217014), (94, 24014480), (95, 23761696), (112, 20155010), (122, 18502960), (133, 16972640), (140, 16124008), (148, 15252440), (152, 14851060), (160, 14108507), (185, 12201952), (188, 12007240), (190, 11880848), (224, 10077505), (235, 9605792), (244, 9251480), (259, 8715680), (266, 8486320), (280, 8062004), (296, 7626220), (304, 7425530), (305, 7401184), (329, 6861280), (370, 6100976), (376, 6003620), (380, 5940424), (427, 5286560), (470, 4802896), (488, 4625740), (518, 4357840), (532, 4243160), (560, 4031002), (592, 3813110), (608, 3712765), (610, 3700592), (658, 3430640), (665, 3394528), (703, 3211040), (740, 3050488), (752, 3001810), (760, 2970212), (854, 2643280), (893, 2527840), (940, 2401448), (976, 2312870), (1036, 2178920), (1064, 2121580), (1120, 2015501), (1159, 1947680), (1184, 1906555), (1220, 1850296), (1295, 1743136), (1316, 1715320), (1330, 1697264), (1406, 1605520), (1480, 1525244), (1504, 1500905), (1520, 1485106), (1645, 1372256), (1708, 1321640), (1739, 1298080), (1786, 1263920), (1880, 1200724), (1952, 1156435), (2072, 1089460), (2128, 1060790), (2135, 1057312), (2257, 1000160), (2318, 973840), (2440, 925148), (2590, 871568), (2632, 857660), (2660, 848632), (2812, 802760), (2867, 787360), (2960, 762622), (3040, 742553), (3290, 686128), (3416, 660820), (3478, 649040), (3515, 642208), (3572, 631960), (3760, 600362), (4144, 544730), (4256, 530395), (4270, 528656), (4465, 505568), (4514, 500080), (4636, 486920), (4880, 462574), (4921, 458720), (5180, 435784), (5264, 428830), (5320, 424316), (5624, 401380), (5734, 393680), (5795, 389536), (5920, 381311), (6251, 361120), (6580, 343064), (6832, 330410), (6956, 324520), (7030, 321104), (7144, 315980), (7520, 300181), (8113, 278240), (8288, 272365), (8540, 264328), (8695, 259616), (8930, 252784), (9028, 250040), (9272, 243460), (9760, 231287), (9842, 229360), (10360, 217892), (10528, 214415), (10640, 212158), (11248, 200690), (11285, 200032), (11468, 196840), (11590, 194768), (12173, 185440), (12502, 180560), (13160, 171532), (13664, 165205), (13912, 162260), (14060, 160552), (14288, 157990), (14335, 157472), (15799, 142880), (16226, 139120), (17080, 132164), (17390, 129808), (17860, 126392), (18056, 125020), (18544, 121730), (19684, 114680), (20069, 112480), (20720, 108946), (21280, 106079), (22496, 100345), (22570, 100016), (22936, 98420), (23180, 97384), (24346, 92720), (24605, 91744), (25004, 90280), (26320, 85766), (27824, 81130), (28120, 80276), (28576, 78995), (28670, 78736), (31255, 72224), (31598, 71440), (32452, 69560), (33041, 68320), (34160, 66082), (34780, 64904), (35720, 63196), (36112, 62510), (37088, 60865), (39368, 57340), (40138, 56240), (40565, 55648), (41440, 54473), (42883, 52640), (45140, 50008), (45872, 49210), (46360, 48692)]