4395995520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14221}}^1$

素因数の和:14273

約数の個数: 256

約数和(自身を含む): 16711418880

約数和(自身を除く): 12315423360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 11040, 12880, 13440, 14221, 14720, 15456, 19320, 20608, 22080, 25760, 28442, 30912, 38640, 42663, 44160, 51520, 56884, 61824, 71105, 77280, 85326, 99547, 103040, 113768, 142210, 154560, 170652, 199094, 213315, 227536, 284420, 298641, 309120, 327083, 341304, 398188, 426630, 455072, 497735, 568840, 597282, 654166, 682608, 796376, 853260, 910144, 981249, 995470, 1137680, 1194564, 1308332, 1365216, 1493205, 1592752, 1635415, 1706520, 1820288, 1962498, 1990940, 2275360, 2289581, 2389128, 2616664, 2730432, 2986410, 3185504, 3270830, 3413040, 3924996, 3981880, 4550720, 4579162, 4778256, 4906245, 5233328, 5460864, 5972820, 6371008, 6541660, 6826080, 6868743, 7849992, 7963760, 9101440, 9158324, 9556512, 9812490, 10466656, 11447905, 11945640, 12742016, 13083320, 13652160, 13737486, 15699984, 15927520, 18316648, 19113024, 19624980, 20933312, 22895810, 23891280, 26166640, 27304320, 27474972, 31399968, 31855040, 34343715, 36633296, 38226048, 39249960, 41866624, 45791620, 47782560, 52333280, 54949944, 62799936, 63710080, 68687430, 73266592, 78499920, 91583240, 95565120, 104666560, 109899888, 125599872, 137374860, 146533184, 156999840, 183166480, 191130240, 209333120, 219799776, 274749720, 293066368, 313999680, 366332960, 439599552, 549499440, 627999360, 732665920, 879199104, 1098998880, 1465331840, 2197997760, 4395995520]

約数ペア:

[(1, 4395995520), (2, 2197997760), (3, 1465331840), (4, 1098998880), (5, 879199104), (6, 732665920), (7, 627999360), (8, 549499440), (10, 439599552), (12, 366332960), (14, 313999680), (15, 293066368), (16, 274749720), (20, 219799776), (21, 209333120), (23, 191130240), (24, 183166480), (28, 156999840), (30, 146533184), (32, 137374860), (35, 125599872), (40, 109899888), (42, 104666560), (46, 95565120), (48, 91583240), (56, 78499920), (60, 73266592), (64, 68687430), (69, 63710080), (70, 62799936), (80, 54949944), (84, 52333280), (92, 47782560), (96, 45791620), (105, 41866624), (112, 39249960), (115, 38226048), (120, 36633296), (128, 34343715), (138, 31855040), (140, 31399968), (160, 27474972), (161, 27304320), (168, 26166640), (184, 23891280), (192, 22895810), (210, 20933312), (224, 19624980), (230, 19113024), (240, 18316648), (276, 15927520), (280, 15699984), (320, 13737486), (322, 13652160), (336, 13083320), (345, 12742016), (368, 11945640), (384, 11447905), (420, 10466656), (448, 9812490), (460, 9556512), (480, 9158324), (483, 9101440), (552, 7963760), (560, 7849992), (640, 6868743), (644, 6826080), (672, 6541660), (690, 6371008), (736, 5972820), (805, 5460864), (840, 5233328), (896, 4906245), (920, 4778256), (960, 4579162), (966, 4550720), (1104, 3981880), (1120, 3924996), (1288, 3413040), (1344, 3270830), (1380, 3185504), (1472, 2986410), (1610, 2730432), (1680, 2616664), (1840, 2389128), (1920, 2289581), (1932, 2275360), (2208, 1990940), (2240, 1962498), (2415, 1820288), (2576, 1706520), (2688, 1635415), (2760, 1592752), (2944, 1493205), (3220, 1365216), (3360, 1308332), (3680, 1194564), (3864, 1137680), (4416, 995470), (4480, 981249), (4830, 910144), (5152, 853260), (5520, 796376), (6440, 682608), (6720, 654166), (7360, 597282), (7728, 568840), (8832, 497735), (9660, 455072), (10304, 426630), (11040, 398188), (12880, 341304), (13440, 327083), (14221, 309120), (14720, 298641), (15456, 284420), (19320, 227536), (20608, 213315), (22080, 199094), (25760, 170652), (28442, 154560), (30912, 142210), (38640, 113768), (42663, 103040), (44160, 99547), (51520, 85326), (56884, 77280), (61824, 71105)]