898978080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 384

約数和(自身を含む): 3804143616

約数和(自身を除く): 2905165536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 1871, 2002, 2080, 2145, 2184, 2288, 2310, 2464, 2640, 2730, 2860, 2912, 3003, 3080, 3120, 3360, 3432, 3640, 3696, 3742, 4004, 4290, 4368, 4576, 4620, 5005, 5280, 5460, 5613, 5720, 6006, 6160, 6240, 6864, 7280, 7392, 7484, 8008, 8580, 8736, 9240, 9355, 10010, 10920, 11226, 11440, 12012, 12320, 13097, 13728, 14560, 14968, 15015, 16016, 17160, 18480, 18710, 20020, 20581, 21840, 22452, 22880, 24024, 24323, 26194, 28065, 29936, 30030, 32032, 34320, 36960, 37420, 39291, 40040, 41162, 43680, 44904, 48048, 48646, 52388, 56130, 59872, 60060, 61743, 65485, 68640, 72969, 74840, 78582, 80080, 82324, 89808, 96096, 97292, 102905, 104776, 112260, 120120, 121615, 123486, 130970, 144067, 145938, 149680, 157164, 160160, 164648, 170261, 179616, 194584, 196455, 205810, 209552, 224520, 240240, 243230, 246972, 261940, 267553, 288134, 291876, 299360, 308715, 314328, 329296, 340522, 364845, 389168, 392910, 411620, 419104, 432201, 449040, 480480, 486460, 493944, 510783, 523880, 535106, 576268, 583752, 617430, 628656, 658592, 681044, 720335, 729690, 778336, 785820, 802659, 823240, 851305, 864402, 898080, 972920, 987888, 1021566, 1047760, 1070212, 1152536, 1167504, 1234860, 1257312, 1337765, 1362088, 1440670, 1459380, 1571640, 1605318, 1646480, 1702610, 1728804, 1872871, 1945840, 1975776, 2043132, 2095520, 2140424, 2161005, 2305072, 2335008, 2469720, 2553915, 2675530, 2724176, 2881340, 2918760, 3143280, 3210636, 3292960, 3405220, 3457608, 3745742, 3891680, 4013295, 4086264, 4280848, 4322010, 4610144, 4939440, 5107830, 5351060, 5448352, 5618613, 5762680, 5837520, 6286560, 6421272, 6810440, 6915216, 7491484, 8026590, 8172528, 8561696, 8644020, 9364355, 9878880, 10215660, 10702120, 11237226, 11525360, 11675040, 12842544, 13620880, 13830432, 14982968, 16053180, 16345056, 17288040, 18728710, 20431320, 21404240, 22474452, 23050720, 25685088, 27241760, 28093065, 29965936, 32106360, 34576080, 37457420, 40862640, 42808480, 44948904, 56186130, 59931872, 64212720, 69152160, 74914840, 81725280, 89897808, 112372260, 128425440, 149829680, 179795616, 224744520, 299659360, 449489040, 898978080]

約数ペア:

[(1, 898978080), (2, 449489040), (3, 299659360), (4, 224744520), (5, 179795616), (6, 149829680), (7, 128425440), (8, 112372260), (10, 89897808), (11, 81725280), (12, 74914840), (13, 69152160), (14, 64212720), (15, 59931872), (16, 56186130), (20, 44948904), (21, 42808480), (22, 40862640), (24, 37457420), (26, 34576080), (28, 32106360), (30, 29965936), (32, 28093065), (33, 27241760), (35, 25685088), (39, 23050720), (40, 22474452), (42, 21404240), (44, 20431320), (48, 18728710), (52, 17288040), (55, 16345056), (56, 16053180), (60, 14982968), (65, 13830432), (66, 13620880), (70, 12842544), (77, 11675040), (78, 11525360), (80, 11237226), (84, 10702120), (88, 10215660), (91, 9878880), (96, 9364355), (104, 8644020), (105, 8561696), (110, 8172528), (112, 8026590), (120, 7491484), (130, 6915216), (132, 6810440), (140, 6421272), (143, 6286560), (154, 5837520), (156, 5762680), (160, 5618613), (165, 5448352), (168, 5351060), (176, 5107830), (182, 4939440), (195, 4610144), (208, 4322010), (210, 4280848), (220, 4086264), (224, 4013295), (231, 3891680), (240, 3745742), (260, 3457608), (264, 3405220), (273, 3292960), (280, 3210636), (286, 3143280), (308, 2918760), (312, 2881340), (330, 2724176), (336, 2675530), (352, 2553915), (364, 2469720), (385, 2335008), (390, 2305072), (416, 2161005), (420, 2140424), (429, 2095520), (440, 2043132), (455, 1975776), (462, 1945840), (480, 1872871), (520, 1728804), (528, 1702610), (546, 1646480), (560, 1605318), (572, 1571640), (616, 1459380), (624, 1440670), (660, 1362088), (672, 1337765), (715, 1257312), (728, 1234860), (770, 1167504), (780, 1152536), (840, 1070212), (858, 1047760), (880, 1021566), (910, 987888), (924, 972920), (1001, 898080), (1040, 864402), (1056, 851305), (1092, 823240), (1120, 802659), (1144, 785820), (1155, 778336), (1232, 729690), (1248, 720335), (1320, 681044), (1365, 658592), (1430, 628656), (1456, 617430), (1540, 583752), (1560, 576268), (1680, 535106), (1716, 523880), (1760, 510783), (1820, 493944), (1848, 486460), (1871, 480480), (2002, 449040), (2080, 432201), (2145, 419104), (2184, 411620), (2288, 392910), (2310, 389168), (2464, 364845), (2640, 340522), (2730, 329296), (2860, 314328), (2912, 308715), (3003, 299360), (3080, 291876), (3120, 288134), (3360, 267553), (3432, 261940), (3640, 246972), (3696, 243230), (3742, 240240), (4004, 224520), (4290, 209552), (4368, 205810), (4576, 196455), (4620, 194584), (5005, 179616), (5280, 170261), (5460, 164648), (5613, 160160), (5720, 157164), (6006, 149680), (6160, 145938), (6240, 144067), (6864, 130970), (7280, 123486), (7392, 121615), (7484, 120120), (8008, 112260), (8580, 104776), (8736, 102905), (9240, 97292), (9355, 96096), (10010, 89808), (10920, 82324), (11226, 80080), (11440, 78582), (12012, 74840), (12320, 72969), (13097, 68640), (13728, 65485), (14560, 61743), (14968, 60060), (15015, 59872), (16016, 56130), (17160, 52388), (18480, 48646), (18710, 48048), (20020, 44904), (20581, 43680), (21840, 41162), (22452, 40040), (22880, 39291), (24024, 37420), (24323, 36960), (26194, 34320), (28065, 32032), (29936, 30030)]