4887911880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{1193}}^1$

素因数の和:1828

約数の個数: 192

約数和(自身を含む): 16763760000

約数和(自身を除く): 11875848120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 599, 684, 760, 855, 1140, 1193, 1198, 1368, 1710, 1797, 2280, 2386, 2396, 2995, 3420, 3579, 3594, 4772, 4792, 5391, 5965, 5990, 6840, 7158, 7188, 8985, 9544, 10737, 10782, 11381, 11930, 11980, 14316, 14376, 17895, 17970, 21474, 21564, 22667, 22762, 23860, 23960, 26955, 28632, 34143, 35790, 35940, 42948, 43128, 45334, 45524, 47720, 53685, 53910, 56905, 68001, 68286, 71580, 71880, 85896, 90668, 91048, 102429, 107370, 107820, 113335, 113810, 136002, 136572, 143160, 170715, 181336, 204003, 204858, 214740, 215640, 226670, 227620, 272004, 273144, 340005, 341430, 408006, 409716, 429480, 453340, 455240, 512145, 544008, 680010, 682860, 714607, 816012, 819432, 906680, 1020015, 1024290, 1360020, 1365720, 1429214, 1632024, 2040030, 2048580, 2143821, 2720040, 2858428, 3573035, 4080060, 4097160, 4287642, 5716856, 6431463, 7146070, 8160120, 8575284, 10719105, 12862926, 13577533, 14292140, 17150568, 21438210, 25725852, 27155066, 28584280, 32157315, 40732599, 42876420, 51451704, 54310132, 64314630, 67887665, 81465198, 85752840, 108620264, 122197797, 128629260, 135775330, 162930396, 203662995, 244395594, 257258520, 271550660, 325860792, 407325990, 488791188, 543101320, 610988985, 814651980, 977582376, 1221977970, 1629303960, 2443955940, 4887911880]

約数ペア:

[(1, 4887911880), (2, 2443955940), (3, 1629303960), (4, 1221977970), (5, 977582376), (6, 814651980), (8, 610988985), (9, 543101320), (10, 488791188), (12, 407325990), (15, 325860792), (18, 271550660), (19, 257258520), (20, 244395594), (24, 203662995), (30, 162930396), (36, 135775330), (38, 128629260), (40, 122197797), (45, 108620264), (57, 85752840), (60, 81465198), (72, 67887665), (76, 64314630), (90, 54310132), (95, 51451704), (114, 42876420), (120, 40732599), (152, 32157315), (171, 28584280), (180, 27155066), (190, 25725852), (228, 21438210), (285, 17150568), (342, 14292140), (360, 13577533), (380, 12862926), (456, 10719105), (570, 8575284), (599, 8160120), (684, 7146070), (760, 6431463), (855, 5716856), (1140, 4287642), (1193, 4097160), (1198, 4080060), (1368, 3573035), (1710, 2858428), (1797, 2720040), (2280, 2143821), (2386, 2048580), (2396, 2040030), (2995, 1632024), (3420, 1429214), (3579, 1365720), (3594, 1360020), (4772, 1024290), (4792, 1020015), (5391, 906680), (5965, 819432), (5990, 816012), (6840, 714607), (7158, 682860), (7188, 680010), (8985, 544008), (9544, 512145), (10737, 455240), (10782, 453340), (11381, 429480), (11930, 409716), (11980, 408006), (14316, 341430), (14376, 340005), (17895, 273144), (17970, 272004), (21474, 227620), (21564, 226670), (22667, 215640), (22762, 214740), (23860, 204858), (23960, 204003), (26955, 181336), (28632, 170715), (34143, 143160), (35790, 136572), (35940, 136002), (42948, 113810), (43128, 113335), (45334, 107820), (45524, 107370), (47720, 102429), (53685, 91048), (53910, 90668), (56905, 85896), (68001, 71880), (68286, 71580)]