2220606960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 320

約数和(自身を含む): 8189475840

約数和(自身を除く): 5968868880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 89, 104, 110, 120, 130, 132, 143, 156, 165, 176, 178, 195, 208, 220, 240, 260, 264, 267, 286, 312, 330, 356, 390, 429, 440, 445, 520, 528, 534, 572, 624, 660, 712, 715, 727, 780, 858, 880, 890, 979, 1040, 1068, 1144, 1157, 1320, 1335, 1424, 1430, 1454, 1560, 1716, 1780, 1958, 2136, 2145, 2181, 2288, 2314, 2640, 2670, 2860, 2908, 2937, 3120, 3432, 3471, 3560, 3635, 3916, 4272, 4290, 4362, 4628, 4895, 5340, 5720, 5785, 5816, 5874, 6864, 6942, 7120, 7270, 7832, 7997, 8580, 8724, 9256, 9451, 9790, 10680, 10905, 11440, 11570, 11632, 11748, 12727, 13884, 14540, 14685, 15664, 15994, 17160, 17355, 17448, 18512, 18902, 19580, 21360, 21810, 23140, 23496, 23991, 25454, 27768, 28353, 29080, 29370, 31988, 34320, 34710, 34896, 37804, 38181, 39160, 39985, 43620, 46280, 46992, 47255, 47982, 50908, 55536, 56706, 58160, 58740, 63635, 63976, 64703, 69420, 75608, 76362, 78320, 79970, 87240, 92560, 94510, 95964, 101816, 103961, 113412, 117480, 119955, 127270, 127952, 129406, 138840, 141765, 151216, 152724, 159940, 174480, 189020, 190905, 191928, 194109, 203632, 207922, 226824, 234960, 239910, 254540, 258812, 277680, 283530, 305448, 311883, 319880, 323515, 378040, 381810, 383856, 388218, 415844, 453648, 479820, 509080, 517624, 519805, 567060, 610896, 623766, 639760, 647030, 711733, 756080, 763620, 776436, 831688, 841139, 959640, 970545, 1018160, 1035248, 1039610, 1134120, 1247532, 1294060, 1423466, 1527240, 1552872, 1559415, 1663376, 1682278, 1919280, 1941090, 2079220, 2135199, 2268240, 2495064, 2523417, 2588120, 2846932, 3054480, 3105744, 3118830, 3364556, 3558665, 3882180, 4158440, 4205695, 4270398, 4990128, 5046834, 5176240, 5693864, 6237660, 6729112, 7117330, 7764360, 8316880, 8411390, 8540796, 9252529, 10093668, 10675995, 11387728, 12475320, 12617085, 13458224, 14234660, 15528720, 16822780, 17081592, 18505058, 20187336, 21351990, 24950640, 25234170, 27757587, 28469320, 33645560, 34163184, 37010116, 40374672, 42703980, 46262645, 50468340, 55515174, 56938640, 67291120, 74020232, 85407960, 92525290, 100936680, 111030348, 138787935, 148040464, 170815920, 185050580, 201873360, 222060696, 277575870, 370101160, 444121392, 555151740, 740202320, 1110303480, 2220606960]

約数ペア:

[(1, 2220606960), (2, 1110303480), (3, 740202320), (4, 555151740), (5, 444121392), (6, 370101160), (8, 277575870), (10, 222060696), (11, 201873360), (12, 185050580), (13, 170815920), (15, 148040464), (16, 138787935), (20, 111030348), (22, 100936680), (24, 92525290), (26, 85407960), (30, 74020232), (33, 67291120), (39, 56938640), (40, 55515174), (44, 50468340), (48, 46262645), (52, 42703980), (55, 40374672), (60, 37010116), (65, 34163184), (66, 33645560), (78, 28469320), (80, 27757587), (88, 25234170), (89, 24950640), (104, 21351990), (110, 20187336), (120, 18505058), (130, 17081592), (132, 16822780), (143, 15528720), (156, 14234660), (165, 13458224), (176, 12617085), (178, 12475320), (195, 11387728), (208, 10675995), (220, 10093668), (240, 9252529), (260, 8540796), (264, 8411390), (267, 8316880), (286, 7764360), (312, 7117330), (330, 6729112), (356, 6237660), (390, 5693864), (429, 5176240), (440, 5046834), (445, 4990128), (520, 4270398), (528, 4205695), (534, 4158440), (572, 3882180), (624, 3558665), (660, 3364556), (712, 3118830), (715, 3105744), (727, 3054480), (780, 2846932), (858, 2588120), (880, 2523417), (890, 2495064), (979, 2268240), (1040, 2135199), (1068, 2079220), (1144, 1941090), (1157, 1919280), (1320, 1682278), (1335, 1663376), (1424, 1559415), (1430, 1552872), (1454, 1527240), (1560, 1423466), (1716, 1294060), (1780, 1247532), (1958, 1134120), (2136, 1039610), (2145, 1035248), (2181, 1018160), (2288, 970545), (2314, 959640), (2640, 841139), (2670, 831688), (2860, 776436), (2908, 763620), (2937, 756080), (3120, 711733), (3432, 647030), (3471, 639760), (3560, 623766), (3635, 610896), (3916, 567060), (4272, 519805), (4290, 517624), (4362, 509080), (4628, 479820), (4895, 453648), (5340, 415844), (5720, 388218), (5785, 383856), (5816, 381810), (5874, 378040), (6864, 323515), (6942, 319880), (7120, 311883), (7270, 305448), (7832, 283530), (7997, 277680), (8580, 258812), (8724, 254540), (9256, 239910), (9451, 234960), (9790, 226824), (10680, 207922), (10905, 203632), (11440, 194109), (11570, 191928), (11632, 190905), (11748, 189020), (12727, 174480), (13884, 159940), (14540, 152724), (14685, 151216), (15664, 141765), (15994, 138840), (17160, 129406), (17355, 127952), (17448, 127270), (18512, 119955), (18902, 117480), (19580, 113412), (21360, 103961), (21810, 101816), (23140, 95964), (23496, 94510), (23991, 92560), (25454, 87240), (27768, 79970), (28353, 78320), (29080, 76362), (29370, 75608), (31988, 69420), (34320, 64703), (34710, 63976), (34896, 63635), (37804, 58740), (38181, 58160), (39160, 56706), (39985, 55536), (43620, 50908), (46280, 47982), (46992, 47255)]