6579401220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:771

約数の個数: 288

約数和(自身を含む): 23441273856

約数和(自身を除く): 16861872636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 241, 252, 282, 315, 329, 420, 423, 461, 470, 482, 564, 630, 658, 705, 723, 846, 922, 940, 964, 987, 1205, 1260, 1316, 1383, 1410, 1446, 1645, 1687, 1692, 1844, 1974, 2115, 2169, 2305, 2410, 2766, 2820, 2892, 2961, 3227, 3290, 3374, 3615, 3948, 4149, 4230, 4338, 4610, 4820, 4935, 5061, 5532, 5922, 6454, 6580, 6748, 6915, 7230, 8298, 8435, 8460, 8676, 9220, 9681, 9870, 10122, 10845, 11327, 11844, 12908, 13830, 14460, 14805, 15183, 16135, 16596, 16870, 19362, 19740, 20244, 20745, 21667, 21690, 22654, 25305, 27660, 29043, 29610, 30366, 32270, 33740, 33981, 38724, 41490, 43334, 43380, 45308, 48405, 50610, 56635, 58086, 59220, 60732, 64540, 65001, 67962, 75915, 79289, 82980, 86668, 96810, 101220, 101943, 108335, 111101, 113270, 116172, 130002, 135924, 145215, 151669, 151830, 158578, 169905, 193620, 195003, 203886, 216670, 222202, 226540, 237867, 260004, 290430, 303338, 303660, 317156, 325005, 333303, 339810, 390006, 396445, 407772, 433340, 444404, 455007, 475734, 509715, 555505, 580860, 606676, 650010, 666606, 679620, 713601, 758345, 777707, 780012, 792890, 910014, 951468, 975015, 999909, 1019430, 1111010, 1189335, 1300020, 1333212, 1365021, 1427202, 1516690, 1555414, 1585780, 1666515, 1820028, 1950030, 1999818, 2038860, 2222020, 2275035, 2333121, 2378670, 2730042, 2854404, 3033380, 3110828, 3333030, 3568005, 3888535, 3900060, 3999636, 4550070, 4666242, 4757340, 4999545, 5221747, 5460084, 6666060, 6825105, 6999363, 7136010, 7777070, 9100140, 9332484, 9999090, 10443494, 11665605, 13650210, 13998726, 14272020, 15554140, 15665241, 19998180, 20886988, 23331210, 26108735, 27300420, 27997452, 31330482, 34996815, 36552229, 46662420, 46995723, 52217470, 62660964, 69993630, 73104458, 78326205, 93991446, 104434940, 109656687, 139987260, 146208916, 156652410, 182761145, 187982892, 219313374, 234978615, 313304820, 328970061, 365522290, 438626748, 469957230, 548283435, 657940122, 731044580, 939914460, 1096566870, 1315880244, 1644850305, 2193133740, 3289700610, 6579401220]

約数ペア:

[(1, 6579401220), (2, 3289700610), (3, 2193133740), (4, 1644850305), (5, 1315880244), (6, 1096566870), (7, 939914460), (9, 731044580), (10, 657940122), (12, 548283435), (14, 469957230), (15, 438626748), (18, 365522290), (20, 328970061), (21, 313304820), (28, 234978615), (30, 219313374), (35, 187982892), (36, 182761145), (42, 156652410), (45, 146208916), (47, 139987260), (60, 109656687), (63, 104434940), (70, 93991446), (84, 78326205), (90, 73104458), (94, 69993630), (105, 62660964), (126, 52217470), (140, 46995723), (141, 46662420), (180, 36552229), (188, 34996815), (210, 31330482), (235, 27997452), (241, 27300420), (252, 26108735), (282, 23331210), (315, 20886988), (329, 19998180), (420, 15665241), (423, 15554140), (461, 14272020), (470, 13998726), (482, 13650210), (564, 11665605), (630, 10443494), (658, 9999090), (705, 9332484), (723, 9100140), (846, 7777070), (922, 7136010), (940, 6999363), (964, 6825105), (987, 6666060), (1205, 5460084), (1260, 5221747), (1316, 4999545), (1383, 4757340), (1410, 4666242), (1446, 4550070), (1645, 3999636), (1687, 3900060), (1692, 3888535), (1844, 3568005), (1974, 3333030), (2115, 3110828), (2169, 3033380), (2305, 2854404), (2410, 2730042), (2766, 2378670), (2820, 2333121), (2892, 2275035), (2961, 2222020), (3227, 2038860), (3290, 1999818), (3374, 1950030), (3615, 1820028), (3948, 1666515), (4149, 1585780), (4230, 1555414), (4338, 1516690), (4610, 1427202), (4820, 1365021), (4935, 1333212), (5061, 1300020), (5532, 1189335), (5922, 1111010), (6454, 1019430), (6580, 999909), (6748, 975015), (6915, 951468), (7230, 910014), (8298, 792890), (8435, 780012), (8460, 777707), (8676, 758345), (9220, 713601), (9681, 679620), (9870, 666606), (10122, 650010), (10845, 606676), (11327, 580860), (11844, 555505), (12908, 509715), (13830, 475734), (14460, 455007), (14805, 444404), (15183, 433340), (16135, 407772), (16596, 396445), (16870, 390006), (19362, 339810), (19740, 333303), (20244, 325005), (20745, 317156), (21667, 303660), (21690, 303338), (22654, 290430), (25305, 260004), (27660, 237867), (29043, 226540), (29610, 222202), (30366, 216670), (32270, 203886), (33740, 195003), (33981, 193620), (38724, 169905), (41490, 158578), (43334, 151830), (43380, 151669), (45308, 145215), (48405, 135924), (50610, 130002), (56635, 116172), (58086, 113270), (59220, 111101), (60732, 108335), (64540, 101943), (65001, 101220), (67962, 96810), (75915, 86668), (79289, 82980)]