2000421144

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 6133708800

約数和(自身を除く): 4133287656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 67, 68, 72, 94, 102, 108, 134, 136, 141, 153, 173, 188, 201, 204, 216, 268, 282, 306, 346, 376, 402, 408, 423, 459, 519, 536, 564, 603, 612, 692, 799, 804, 846, 918, 1038, 1128, 1139, 1206, 1224, 1269, 1384, 1557, 1598, 1608, 1692, 1809, 1836, 2076, 2278, 2397, 2412, 2538, 2941, 3114, 3149, 3196, 3384, 3417, 3618, 3672, 4152, 4556, 4671, 4794, 4824, 5076, 5882, 6228, 6298, 6392, 6834, 7191, 7236, 8131, 8823, 9112, 9342, 9447, 9588, 10152, 10251, 11591, 11764, 12456, 12596, 13668, 14382, 14472, 16262, 17646, 18684, 18894, 19176, 20502, 21573, 23182, 23528, 24393, 25192, 26469, 27336, 28341, 28764, 30753, 32524, 34773, 35292, 37368, 37788, 41004, 43146, 46364, 48786, 52938, 53533, 56682, 57528, 61506, 65048, 69546, 70584, 73179, 75576, 79407, 82008, 85023, 86292, 92728, 97572, 104319, 105876, 107066, 113364, 123012, 138227, 139092, 146358, 158814, 160599, 170046, 172584, 195144, 197047, 208638, 211752, 214132, 219537, 226728, 246024, 276454, 278184, 292716, 312957, 317628, 321198, 340092, 394094, 414681, 417276, 428264, 439074, 481797, 544777, 552908, 585432, 591141, 625914, 635256, 642396, 680184, 788188, 829362, 834552, 878148, 963594, 1089554, 1105816, 1182282, 1244043, 1251828, 1284792, 1445391, 1576376, 1634331, 1658724, 1756296, 1773423, 1927188, 2179108, 2364564, 2488086, 2503656, 2890782, 3268662, 3317448, 3546846, 3732129, 3854376, 4358216, 4729128, 4902993, 4976172, 5320269, 5781564, 6537324, 7093692, 7464258, 9261209, 9805986, 9952344, 10640538, 11563128, 13074648, 14187384, 14708979, 14928516, 18522418, 19611972, 21281076, 27783627, 29417958, 29857032, 37044836, 39223944, 42562152, 55567254, 58835916, 74089672, 83350881, 111134508, 117671832, 166701762, 222269016, 250052643, 333403524, 500105286, 666807048, 1000210572, 2000421144]

約数ペア:

[(1, 2000421144), (2, 1000210572), (3, 666807048), (4, 500105286), (6, 333403524), (8, 250052643), (9, 222269016), (12, 166701762), (17, 117671832), (18, 111134508), (24, 83350881), (27, 74089672), (34, 58835916), (36, 55567254), (47, 42562152), (51, 39223944), (54, 37044836), (67, 29857032), (68, 29417958), (72, 27783627), (94, 21281076), (102, 19611972), (108, 18522418), (134, 14928516), (136, 14708979), (141, 14187384), (153, 13074648), (173, 11563128), (188, 10640538), (201, 9952344), (204, 9805986), (216, 9261209), (268, 7464258), (282, 7093692), (306, 6537324), (346, 5781564), (376, 5320269), (402, 4976172), (408, 4902993), (423, 4729128), (459, 4358216), (519, 3854376), (536, 3732129), (564, 3546846), (603, 3317448), (612, 3268662), (692, 2890782), (799, 2503656), (804, 2488086), (846, 2364564), (918, 2179108), (1038, 1927188), (1128, 1773423), (1139, 1756296), (1206, 1658724), (1224, 1634331), (1269, 1576376), (1384, 1445391), (1557, 1284792), (1598, 1251828), (1608, 1244043), (1692, 1182282), (1809, 1105816), (1836, 1089554), (2076, 963594), (2278, 878148), (2397, 834552), (2412, 829362), (2538, 788188), (2941, 680184), (3114, 642396), (3149, 635256), (3196, 625914), (3384, 591141), (3417, 585432), (3618, 552908), (3672, 544777), (4152, 481797), (4556, 439074), (4671, 428264), (4794, 417276), (4824, 414681), (5076, 394094), (5882, 340092), (6228, 321198), (6298, 317628), (6392, 312957), (6834, 292716), (7191, 278184), (7236, 276454), (8131, 246024), (8823, 226728), (9112, 219537), (9342, 214132), (9447, 211752), (9588, 208638), (10152, 197047), (10251, 195144), (11591, 172584), (11764, 170046), (12456, 160599), (12596, 158814), (13668, 146358), (14382, 139092), (14472, 138227), (16262, 123012), (17646, 113364), (18684, 107066), (18894, 105876), (19176, 104319), (20502, 97572), (21573, 92728), (23182, 86292), (23528, 85023), (24393, 82008), (25192, 79407), (26469, 75576), (27336, 73179), (28341, 70584), (28764, 69546), (30753, 65048), (32524, 61506), (34773, 57528), (35292, 56682), (37368, 53533), (37788, 52938), (41004, 48786), (43146, 46364)]