2456344320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 288

約数和(自身を含む): 8353255680

約数和(自身を除く): 5896911360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 131, 152, 160, 190, 192, 228, 240, 256, 257, 262, 285, 304, 320, 380, 384, 393, 456, 480, 514, 524, 570, 608, 640, 655, 760, 768, 771, 786, 912, 960, 1028, 1048, 1140, 1216, 1280, 1285, 1310, 1520, 1542, 1572, 1824, 1920, 1965, 2056, 2096, 2280, 2432, 2489, 2570, 2620, 3040, 3084, 3144, 3648, 3840, 3855, 3930, 4112, 4192, 4560, 4864, 4883, 4978, 5140, 5240, 6080, 6168, 6288, 7296, 7467, 7710, 7860, 8224, 8384, 9120, 9766, 9956, 10280, 10480, 12160, 12336, 12445, 12576, 14592, 14649, 14934, 15420, 15720, 16448, 16768, 18240, 19532, 19912, 20560, 20960, 24320, 24415, 24672, 24890, 25152, 29298, 29868, 30840, 31440, 32896, 33536, 33667, 36480, 37335, 39064, 39824, 41120, 41920, 48830, 49344, 49780, 50304, 58596, 59736, 61680, 62880, 65792, 67334, 72960, 73245, 74670, 78128, 79648, 82240, 83840, 97660, 98688, 99560, 100608, 101001, 117192, 119472, 123360, 125760, 134668, 146490, 149340, 156256, 159296, 164480, 167680, 168335, 195320, 197376, 199120, 202002, 234384, 238944, 246720, 251520, 269336, 292980, 298680, 312512, 318592, 328960, 336670, 390640, 398240, 404004, 468768, 477888, 493440, 503040, 505005, 538672, 585960, 597360, 625024, 637184, 639673, 673340, 781280, 796480, 808008, 937536, 955776, 986880, 1010010, 1077344, 1171920, 1194720, 1250048, 1279346, 1346680, 1562560, 1592960, 1616016, 1875072, 1911552, 1919019, 2020020, 2154688, 2343840, 2389440, 2558692, 2693360, 3125120, 3185920, 3198365, 3232032, 3750144, 3838038, 4040040, 4309376, 4687680, 4778880, 5117384, 5386720, 6250240, 6396730, 6464064, 7676076, 8080080, 8618752, 9375360, 9557760, 9595095, 10234768, 10773440, 12793460, 12928128, 15352152, 16160160, 18750720, 19190190, 20469536, 21546880, 25586920, 25856256, 30704304, 32320320, 38380380, 40939072, 43093760, 51173840, 61408608, 64640640, 76760760, 81878144, 102347680, 122817216, 129281280, 153521520, 163756288, 204695360, 245634432, 307043040, 409390720, 491268864, 614086080, 818781440, 1228172160, 2456344320]

約数ペア:

[(1, 2456344320), (2, 1228172160), (3, 818781440), (4, 614086080), (5, 491268864), (6, 409390720), (8, 307043040), (10, 245634432), (12, 204695360), (15, 163756288), (16, 153521520), (19, 129281280), (20, 122817216), (24, 102347680), (30, 81878144), (32, 76760760), (38, 64640640), (40, 61408608), (48, 51173840), (57, 43093760), (60, 40939072), (64, 38380380), (76, 32320320), (80, 30704304), (95, 25856256), (96, 25586920), (114, 21546880), (120, 20469536), (128, 19190190), (131, 18750720), (152, 16160160), (160, 15352152), (190, 12928128), (192, 12793460), (228, 10773440), (240, 10234768), (256, 9595095), (257, 9557760), (262, 9375360), (285, 8618752), (304, 8080080), (320, 7676076), (380, 6464064), (384, 6396730), (393, 6250240), (456, 5386720), (480, 5117384), (514, 4778880), (524, 4687680), (570, 4309376), (608, 4040040), (640, 3838038), (655, 3750144), (760, 3232032), (768, 3198365), (771, 3185920), (786, 3125120), (912, 2693360), (960, 2558692), (1028, 2389440), (1048, 2343840), (1140, 2154688), (1216, 2020020), (1280, 1919019), (1285, 1911552), (1310, 1875072), (1520, 1616016), (1542, 1592960), (1572, 1562560), (1824, 1346680), (1920, 1279346), (1965, 1250048), (2056, 1194720), (2096, 1171920), (2280, 1077344), (2432, 1010010), (2489, 986880), (2570, 955776), (2620, 937536), (3040, 808008), (3084, 796480), (3144, 781280), (3648, 673340), (3840, 639673), (3855, 637184), (3930, 625024), (4112, 597360), (4192, 585960), (4560, 538672), (4864, 505005), (4883, 503040), (4978, 493440), (5140, 477888), (5240, 468768), (6080, 404004), (6168, 398240), (6288, 390640), (7296, 336670), (7467, 328960), (7710, 318592), (7860, 312512), (8224, 298680), (8384, 292980), (9120, 269336), (9766, 251520), (9956, 246720), (10280, 238944), (10480, 234384), (12160, 202002), (12336, 199120), (12445, 197376), (12576, 195320), (14592, 168335), (14649, 167680), (14934, 164480), (15420, 159296), (15720, 156256), (16448, 149340), (16768, 146490), (18240, 134668), (19532, 125760), (19912, 123360), (20560, 119472), (20960, 117192), (24320, 101001), (24415, 100608), (24672, 99560), (24890, 98688), (25152, 97660), (29298, 83840), (29868, 82240), (30840, 79648), (31440, 78128), (32896, 74670), (33536, 73245), (33667, 72960), (36480, 67334), (37335, 65792), (39064, 62880), (39824, 61680), (41120, 59736), (41920, 58596), (48830, 50304), (49344, 49780)]