478197720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1375

約数の個数: 384

約数和(自身を含む): 2088253440

約数和(自身を除く): 1610055720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 910, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1260, 1287, 1320, 1327, 1365, 1386, 1430, 1540, 1560, 1638, 1716, 1820, 1848, 1980, 2002, 2145, 2184, 2310, 2340, 2520, 2574, 2654, 2730, 2772, 2860, 3003, 3080, 3276, 3432, 3465, 3640, 3960, 3981, 4004, 4095, 4290, 4620, 4680, 5005, 5148, 5308, 5460, 5544, 5720, 6006, 6435, 6552, 6635, 6930, 7962, 8008, 8190, 8580, 9009, 9240, 9289, 10010, 10296, 10616, 10920, 11943, 12012, 12870, 13270, 13860, 14597, 15015, 15924, 16380, 17160, 17251, 18018, 18578, 19905, 20020, 23886, 24024, 25740, 26540, 27720, 27867, 29194, 30030, 31848, 32760, 34502, 36036, 37156, 39810, 40040, 43791, 45045, 46445, 47772, 51480, 51753, 53080, 55734, 58388, 59715, 60060, 69004, 72072, 72985, 74312, 79620, 83601, 86255, 87582, 90090, 92890, 95544, 102179, 103506, 111468, 116776, 119430, 120120, 120757, 131373, 138008, 139335, 145970, 155259, 159240, 167202, 172510, 175164, 180180, 185780, 189761, 204358, 207012, 218955, 222936, 238860, 241514, 258765, 262746, 278670, 291940, 306537, 310518, 334404, 345020, 350328, 360360, 362271, 371560, 379522, 408716, 414024, 418005, 437910, 477720, 483028, 510895, 517530, 525492, 557340, 569283, 583880, 603785, 613074, 621036, 656865, 668808, 690040, 724542, 759044, 776295, 817432, 836010, 875820, 919611, 948805, 966056, 1021790, 1035060, 1050984, 1086813, 1114680, 1138566, 1207570, 1226148, 1242072, 1313730, 1328327, 1449084, 1518088, 1532685, 1552590, 1672020, 1707849, 1751640, 1811355, 1839222, 1897610, 2043580, 2070120, 2173626, 2277132, 2415140, 2452296, 2627460, 2656654, 2846415, 2898168, 3065370, 3105180, 3344040, 3415698, 3622710, 3678444, 3795220, 3984981, 4087160, 4347252, 4554264, 4598055, 4830280, 5254920, 5313308, 5434065, 5692830, 6130740, 6210360, 6641635, 6831396, 7245420, 7356888, 7590440, 7969962, 8539245, 8694504, 9196110, 10626616, 10868130, 11385660, 11954943, 12261480, 13283270, 13662792, 14490840, 15939924, 17078490, 18392220, 19924905, 21736260, 22771320, 23909886, 26566540, 31879848, 34156980, 36784440, 39849810, 43472520, 47819772, 53133080, 59774715, 68313960, 79699620, 95639544, 119549430, 159399240, 239098860, 478197720]

約数ペア:

[(1, 478197720), (2, 239098860), (3, 159399240), (4, 119549430), (5, 95639544), (6, 79699620), (7, 68313960), (8, 59774715), (9, 53133080), (10, 47819772), (11, 43472520), (12, 39849810), (13, 36784440), (14, 34156980), (15, 31879848), (18, 26566540), (20, 23909886), (21, 22771320), (22, 21736260), (24, 19924905), (26, 18392220), (28, 17078490), (30, 15939924), (33, 14490840), (35, 13662792), (36, 13283270), (39, 12261480), (40, 11954943), (42, 11385660), (44, 10868130), (45, 10626616), (52, 9196110), (55, 8694504), (56, 8539245), (60, 7969962), (63, 7590440), (65, 7356888), (66, 7245420), (70, 6831396), (72, 6641635), (77, 6210360), (78, 6130740), (84, 5692830), (88, 5434065), (90, 5313308), (91, 5254920), (99, 4830280), (104, 4598055), (105, 4554264), (110, 4347252), (117, 4087160), (120, 3984981), (126, 3795220), (130, 3678444), (132, 3622710), (140, 3415698), (143, 3344040), (154, 3105180), (156, 3065370), (165, 2898168), (168, 2846415), (180, 2656654), (182, 2627460), (195, 2452296), (198, 2415140), (210, 2277132), (220, 2173626), (231, 2070120), (234, 2043580), (252, 1897610), (260, 1839222), (264, 1811355), (273, 1751640), (280, 1707849), (286, 1672020), (308, 1552590), (312, 1532685), (315, 1518088), (330, 1449084), (360, 1328327), (364, 1313730), (385, 1242072), (390, 1226148), (396, 1207570), (420, 1138566), (429, 1114680), (440, 1086813), (455, 1050984), (462, 1035060), (468, 1021790), (495, 966056), (504, 948805), (520, 919611), (546, 875820), (572, 836010), (585, 817432), (616, 776295), (630, 759044), (660, 724542), (693, 690040), (715, 668808), (728, 656865), (770, 621036), (780, 613074), (792, 603785), (819, 583880), (840, 569283), (858, 557340), (910, 525492), (924, 517530), (936, 510895), (990, 483028), (1001, 477720), (1092, 437910), (1144, 418005), (1155, 414024), (1170, 408716), (1260, 379522), (1287, 371560), (1320, 362271), (1327, 360360), (1365, 350328), (1386, 345020), (1430, 334404), (1540, 310518), (1560, 306537), (1638, 291940), (1716, 278670), (1820, 262746), (1848, 258765), (1980, 241514), (2002, 238860), (2145, 222936), (2184, 218955), (2310, 207012), (2340, 204358), (2520, 189761), (2574, 185780), (2654, 180180), (2730, 175164), (2772, 172510), (2860, 167202), (3003, 159240), (3080, 155259), (3276, 145970), (3432, 139335), (3465, 138008), (3640, 131373), (3960, 120757), (3981, 120120), (4004, 119430), (4095, 116776), (4290, 111468), (4620, 103506), (4680, 102179), (5005, 95544), (5148, 92890), (5308, 90090), (5460, 87582), (5544, 86255), (5720, 83601), (6006, 79620), (6435, 74312), (6552, 72985), (6635, 72072), (6930, 69004), (7962, 60060), (8008, 59715), (8190, 58388), (8580, 55734), (9009, 53080), (9240, 51753), (9289, 51480), (10010, 47772), (10296, 46445), (10616, 45045), (10920, 43791), (11943, 40040), (12012, 39810), (12870, 37156), (13270, 36036), (13860, 34502), (14597, 32760), (15015, 31848), (15924, 30030), (16380, 29194), (17160, 27867), (17251, 27720), (18018, 26540), (18578, 25740), (19905, 24024), (20020, 23886)]