2126774760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 7092671040

約数和(自身を除く): 4965896280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 433, 440, 488, 610, 660, 671, 732, 866, 915, 1220, 1299, 1320, 1342, 1464, 1732, 1830, 2013, 2165, 2440, 2598, 2684, 3355, 3464, 3660, 3721, 4026, 4330, 4763, 5196, 5368, 6495, 6710, 7320, 7442, 8052, 8660, 9526, 10065, 10392, 11163, 12990, 13420, 14289, 14884, 16104, 17320, 18605, 19052, 20130, 22326, 23815, 25980, 26413, 26840, 28578, 29768, 37210, 38104, 40260, 40931, 44652, 47630, 51960, 52826, 55815, 57156, 71445, 74420, 79239, 80520, 81862, 89304, 95260, 105652, 111630, 114312, 122793, 132065, 142890, 148840, 158478, 163724, 190520, 204655, 211304, 223260, 245586, 264130, 285780, 290543, 316956, 327448, 396195, 409310, 446520, 491172, 528260, 571560, 581086, 613965, 633912, 792390, 818620, 871629, 982344, 1056520, 1162172, 1227930, 1452715, 1584780, 1611193, 1637240, 1743258, 2324344, 2455860, 2905430, 3169560, 3222386, 3486516, 4358145, 4833579, 4911720, 5810860, 6444772, 6973032, 8055965, 8716290, 9667158, 11621720, 12889544, 16111930, 17432580, 17723123, 19334316, 24167895, 32223860, 34865160, 35446246, 38668632, 48335790, 53169369, 64447720, 70892492, 88615615, 96671580, 106338738, 141784984, 177231230, 193343160, 212677476, 265846845, 354462460, 425354952, 531693690, 708924920, 1063387380, 2126774760]

約数ペア:

[(1, 2126774760), (2, 1063387380), (3, 708924920), (4, 531693690), (5, 425354952), (6, 354462460), (8, 265846845), (10, 212677476), (11, 193343160), (12, 177231230), (15, 141784984), (20, 106338738), (22, 96671580), (24, 88615615), (30, 70892492), (33, 64447720), (40, 53169369), (44, 48335790), (55, 38668632), (60, 35446246), (61, 34865160), (66, 32223860), (88, 24167895), (110, 19334316), (120, 17723123), (122, 17432580), (132, 16111930), (165, 12889544), (183, 11621720), (220, 9667158), (244, 8716290), (264, 8055965), (305, 6973032), (330, 6444772), (366, 5810860), (433, 4911720), (440, 4833579), (488, 4358145), (610, 3486516), (660, 3222386), (671, 3169560), (732, 2905430), (866, 2455860), (915, 2324344), (1220, 1743258), (1299, 1637240), (1320, 1611193), (1342, 1584780), (1464, 1452715), (1732, 1227930), (1830, 1162172), (2013, 1056520), (2165, 982344), (2440, 871629), (2598, 818620), (2684, 792390), (3355, 633912), (3464, 613965), (3660, 581086), (3721, 571560), (4026, 528260), (4330, 491172), (4763, 446520), (5196, 409310), (5368, 396195), (6495, 327448), (6710, 316956), (7320, 290543), (7442, 285780), (8052, 264130), (8660, 245586), (9526, 223260), (10065, 211304), (10392, 204655), (11163, 190520), (12990, 163724), (13420, 158478), (14289, 148840), (14884, 142890), (16104, 132065), (17320, 122793), (18605, 114312), (19052, 111630), (20130, 105652), (22326, 95260), (23815, 89304), (25980, 81862), (26413, 80520), (26840, 79239), (28578, 74420), (29768, 71445), (37210, 57156), (38104, 55815), (40260, 52826), (40931, 51960), (44652, 47630)]