2838441480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1264

約数の個数: 256

約数和(自身を含む): 10114675200

約数和(自身を除く): 7276233720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 73, 82, 84, 105, 120, 123, 140, 146, 164, 168, 205, 210, 219, 246, 280, 287, 292, 328, 365, 410, 420, 438, 492, 511, 574, 584, 615, 730, 820, 840, 861, 876, 984, 1022, 1095, 1129, 1148, 1230, 1435, 1460, 1533, 1640, 1722, 1752, 2044, 2190, 2258, 2296, 2460, 2555, 2870, 2920, 2993, 3066, 3387, 3444, 4088, 4305, 4380, 4516, 4920, 5110, 5645, 5740, 5986, 6132, 6774, 6888, 7665, 7903, 8610, 8760, 8979, 9032, 10220, 11290, 11480, 11972, 12264, 13548, 14965, 15330, 15806, 16935, 17220, 17958, 20440, 20951, 22580, 23709, 23944, 27096, 29930, 30660, 31612, 33870, 34440, 35916, 39515, 41902, 44895, 45160, 46289, 47418, 59860, 61320, 62853, 63224, 67740, 71832, 79030, 82417, 83804, 89790, 92578, 94836, 104755, 118545, 119720, 125706, 135480, 138867, 158060, 164834, 167608, 179580, 185156, 189672, 209510, 231445, 237090, 247251, 251412, 277734, 314265, 316120, 324023, 329668, 359160, 370312, 412085, 419020, 462890, 474180, 494502, 502824, 555468, 576919, 628530, 648046, 659336, 694335, 824170, 838040, 925780, 948360, 972069, 989004, 1110936, 1153838, 1236255, 1257060, 1296092, 1388670, 1620115, 1648340, 1730757, 1851560, 1944138, 1978008, 2307676, 2472510, 2514120, 2592184, 2777340, 2884595, 3240230, 3296680, 3379097, 3461514, 3888276, 4615352, 4860345, 4945020, 5554680, 5769190, 6480460, 6758194, 6923028, 7776552, 8653785, 9720690, 9890040, 10137291, 11538380, 12960920, 13516388, 13846056, 16895485, 17307570, 19441380, 20274582, 23076760, 23653679, 27032776, 33790970, 34615140, 38882760, 40549164, 47307358, 50686455, 67581940, 69230280, 70961037, 81098328, 94614716, 101372910, 118268395, 135163880, 141922074, 189229432, 202745820, 236536790, 283844148, 354805185, 405491640, 473073580, 567688296, 709610370, 946147160, 1419220740, 2838441480]

約数ペア:

[(1, 2838441480), (2, 1419220740), (3, 946147160), (4, 709610370), (5, 567688296), (6, 473073580), (7, 405491640), (8, 354805185), (10, 283844148), (12, 236536790), (14, 202745820), (15, 189229432), (20, 141922074), (21, 135163880), (24, 118268395), (28, 101372910), (30, 94614716), (35, 81098328), (40, 70961037), (41, 69230280), (42, 67581940), (56, 50686455), (60, 47307358), (70, 40549164), (73, 38882760), (82, 34615140), (84, 33790970), (105, 27032776), (120, 23653679), (123, 23076760), (140, 20274582), (146, 19441380), (164, 17307570), (168, 16895485), (205, 13846056), (210, 13516388), (219, 12960920), (246, 11538380), (280, 10137291), (287, 9890040), (292, 9720690), (328, 8653785), (365, 7776552), (410, 6923028), (420, 6758194), (438, 6480460), (492, 5769190), (511, 5554680), (574, 4945020), (584, 4860345), (615, 4615352), (730, 3888276), (820, 3461514), (840, 3379097), (861, 3296680), (876, 3240230), (984, 2884595), (1022, 2777340), (1095, 2592184), (1129, 2514120), (1148, 2472510), (1230, 2307676), (1435, 1978008), (1460, 1944138), (1533, 1851560), (1640, 1730757), (1722, 1648340), (1752, 1620115), (2044, 1388670), (2190, 1296092), (2258, 1257060), (2296, 1236255), (2460, 1153838), (2555, 1110936), (2870, 989004), (2920, 972069), (2993, 948360), (3066, 925780), (3387, 838040), (3444, 824170), (4088, 694335), (4305, 659336), (4380, 648046), (4516, 628530), (4920, 576919), (5110, 555468), (5645, 502824), (5740, 494502), (5986, 474180), (6132, 462890), (6774, 419020), (6888, 412085), (7665, 370312), (7903, 359160), (8610, 329668), (8760, 324023), (8979, 316120), (9032, 314265), (10220, 277734), (11290, 251412), (11480, 247251), (11972, 237090), (12264, 231445), (13548, 209510), (14965, 189672), (15330, 185156), (15806, 179580), (16935, 167608), (17220, 164834), (17958, 158060), (20440, 138867), (20951, 135480), (22580, 125706), (23709, 119720), (23944, 118545), (27096, 104755), (29930, 94836), (30660, 92578), (31612, 89790), (33870, 83804), (34440, 82417), (35916, 79030), (39515, 71832), (41902, 67740), (44895, 63224), (45160, 62853), (46289, 61320), (47418, 59860)]