487358040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 1782466560

約数和(自身を除く): 1295108520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 47, 51, 52, 60, 65, 68, 69, 78, 85, 92, 94, 102, 104, 115, 120, 130, 136, 138, 141, 156, 170, 184, 188, 195, 204, 221, 230, 235, 255, 260, 276, 282, 289, 299, 312, 340, 345, 376, 390, 391, 408, 442, 460, 470, 510, 520, 552, 564, 578, 598, 611, 663, 680, 690, 705, 780, 782, 799, 867, 884, 897, 920, 940, 1020, 1081, 1105, 1128, 1156, 1173, 1196, 1222, 1326, 1380, 1410, 1445, 1495, 1560, 1564, 1598, 1734, 1768, 1794, 1833, 1880, 1955, 2040, 2162, 2210, 2312, 2346, 2392, 2397, 2444, 2652, 2760, 2820, 2890, 2990, 3055, 3128, 3196, 3243, 3315, 3468, 3588, 3666, 3757, 3910, 3995, 4324, 4335, 4420, 4485, 4692, 4794, 4888, 5083, 5304, 5405, 5640, 5780, 5865, 5980, 6110, 6392, 6486, 6630, 6647, 6936, 7176, 7332, 7514, 7820, 7990, 8648, 8670, 8840, 8970, 9165, 9384, 9588, 10166, 10387, 10810, 11271, 11560, 11730, 11960, 11985, 12220, 12972, 13260, 13294, 13583, 14053, 14664, 15028, 15249, 15640, 15980, 16215, 17340, 17940, 18330, 18377, 18785, 19176, 19941, 20332, 20774, 21620, 22542, 23460, 23970, 24440, 25415, 25944, 26520, 26588, 27166, 28106, 30056, 30498, 31161, 31960, 32430, 33235, 34680, 35880, 36660, 36754, 37570, 39882, 40664, 40749, 41548, 42159, 43240, 45084, 46920, 47940, 50830, 51935, 53176, 54332, 55131, 56212, 56355, 60996, 62322, 64860, 66470, 67915, 70265, 73320, 73508, 75140, 76245, 79764, 81498, 83096, 84318, 86411, 90168, 91885, 95880, 99705, 101660, 103870, 108664, 110262, 112424, 112710, 121992, 124644, 129720, 132940, 135830, 140530, 147016, 150280, 152490, 155805, 159528, 162996, 168636, 172822, 176579, 183770, 199410, 203320, 203745, 207740, 210795, 220524, 225420, 238901, 249288, 259233, 265880, 271660, 275655, 281060, 304980, 311610, 312409, 325992, 337272, 345644, 353158, 367540, 398820, 407490, 415480, 421590, 432055, 441048, 450840, 477802, 518466, 529737, 543320, 551310, 562120, 609960, 623220, 624818, 691288, 706316, 716703, 735080, 797640, 814980, 843180, 864110, 882895, 937227, 955604, 1036932, 1059474, 1102620, 1194505, 1246440, 1249636, 1296165, 1412632, 1433406, 1562045, 1629960, 1686360, 1728220, 1765790, 1874454, 1911208, 2073864, 2118948, 2205240, 2389010, 2499272, 2592330, 2648685, 2866812, 3124090, 3456440, 3531580, 3583515, 3748908, 4061317, 4237896, 4686135, 4778020, 5184660, 5297370, 5733624, 6248180, 7063160, 7167030, 7497816, 8122634, 9372270, 9556040, 10369320, 10594740, 12183951, 12496360, 14334060, 16245268, 18744540, 20306585, 21189480, 24367902, 28668120, 32490536, 37489080, 40613170, 48735804, 60919755, 81226340, 97471608, 121839510, 162452680, 243679020, 487358040]

約数ペア:

[(1, 487358040), (2, 243679020), (3, 162452680), (4, 121839510), (5, 97471608), (6, 81226340), (8, 60919755), (10, 48735804), (12, 40613170), (13, 37489080), (15, 32490536), (17, 28668120), (20, 24367902), (23, 21189480), (24, 20306585), (26, 18744540), (30, 16245268), (34, 14334060), (39, 12496360), (40, 12183951), (46, 10594740), (47, 10369320), (51, 9556040), (52, 9372270), (60, 8122634), (65, 7497816), (68, 7167030), (69, 7063160), (78, 6248180), (85, 5733624), (92, 5297370), (94, 5184660), (102, 4778020), (104, 4686135), (115, 4237896), (120, 4061317), (130, 3748908), (136, 3583515), (138, 3531580), (141, 3456440), (156, 3124090), (170, 2866812), (184, 2648685), (188, 2592330), (195, 2499272), (204, 2389010), (221, 2205240), (230, 2118948), (235, 2073864), (255, 1911208), (260, 1874454), (276, 1765790), (282, 1728220), (289, 1686360), (299, 1629960), (312, 1562045), (340, 1433406), (345, 1412632), (376, 1296165), (390, 1249636), (391, 1246440), (408, 1194505), (442, 1102620), (460, 1059474), (470, 1036932), (510, 955604), (520, 937227), (552, 882895), (564, 864110), (578, 843180), (598, 814980), (611, 797640), (663, 735080), (680, 716703), (690, 706316), (705, 691288), (780, 624818), (782, 623220), (799, 609960), (867, 562120), (884, 551310), (897, 543320), (920, 529737), (940, 518466), (1020, 477802), (1081, 450840), (1105, 441048), (1128, 432055), (1156, 421590), (1173, 415480), (1196, 407490), (1222, 398820), (1326, 367540), (1380, 353158), (1410, 345644), (1445, 337272), (1495, 325992), (1560, 312409), (1564, 311610), (1598, 304980), (1734, 281060), (1768, 275655), (1794, 271660), (1833, 265880), (1880, 259233), (1955, 249288), (2040, 238901), (2162, 225420), (2210, 220524), (2312, 210795), (2346, 207740), (2392, 203745), (2397, 203320), (2444, 199410), (2652, 183770), (2760, 176579), (2820, 172822), (2890, 168636), (2990, 162996), (3055, 159528), (3128, 155805), (3196, 152490), (3243, 150280), (3315, 147016), (3468, 140530), (3588, 135830), (3666, 132940), (3757, 129720), (3910, 124644), (3995, 121992), (4324, 112710), (4335, 112424), (4420, 110262), (4485, 108664), (4692, 103870), (4794, 101660), (4888, 99705), (5083, 95880), (5304, 91885), (5405, 90168), (5640, 86411), (5780, 84318), (5865, 83096), (5980, 81498), (6110, 79764), (6392, 76245), (6486, 75140), (6630, 73508), (6647, 73320), (6936, 70265), (7176, 67915), (7332, 66470), (7514, 64860), (7820, 62322), (7990, 60996), (8648, 56355), (8670, 56212), (8840, 55131), (8970, 54332), (9165, 53176), (9384, 51935), (9588, 50830), (10166, 47940), (10387, 46920), (10810, 45084), (11271, 43240), (11560, 42159), (11730, 41548), (11960, 40749), (11985, 40664), (12220, 39882), (12972, 37570), (13260, 36754), (13294, 36660), (13583, 35880), (14053, 34680), (14664, 33235), (15028, 32430), (15249, 31960), (15640, 31161), (15980, 30498), (16215, 30056), (17340, 28106), (17940, 27166), (18330, 26588), (18377, 26520), (18785, 25944), (19176, 25415), (19941, 24440), (20332, 23970), (20774, 23460), (21620, 22542)]