84280560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 320

約数和(自身を含む): 341978112

約数和(自身を除く): 257697552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 227, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 454, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 681, 714, 728, 780, 816, 840, 884, 908, 910, 952, 1020, 1040, 1092, 1105, 1135, 1190, 1326, 1360, 1362, 1365, 1428, 1456, 1547, 1560, 1589, 1680, 1768, 1785, 1816, 1820, 1904, 2040, 2184, 2210, 2270, 2380, 2652, 2724, 2730, 2856, 2951, 3094, 3120, 3178, 3315, 3405, 3536, 3570, 3632, 3640, 3859, 4080, 4368, 4420, 4540, 4641, 4760, 4767, 5304, 5448, 5460, 5712, 5902, 6188, 6356, 6630, 6810, 7140, 7280, 7718, 7735, 7945, 8840, 8853, 9080, 9282, 9520, 9534, 10608, 10896, 10920, 11577, 11804, 12376, 12712, 13260, 13620, 14280, 14755, 15436, 15470, 15890, 17680, 17706, 18160, 18564, 19068, 19295, 20657, 21840, 23154, 23205, 23608, 23835, 24752, 25424, 26520, 27013, 27240, 28560, 29510, 30872, 30940, 31780, 35412, 37128, 38136, 38590, 41314, 44265, 46308, 46410, 47216, 47670, 50167, 53040, 54026, 54480, 57885, 59020, 61744, 61880, 61971, 63560, 70824, 74256, 76272, 77180, 81039, 82628, 88530, 92616, 92820, 95340, 100334, 103285, 108052, 115770, 118040, 123760, 123942, 127120, 135065, 141648, 150501, 154360, 162078, 165256, 177060, 185232, 185640, 190680, 200668, 206570, 216104, 231540, 236080, 247884, 250835, 270130, 301002, 308720, 309855, 324156, 330512, 351169, 354120, 371280, 381360, 401336, 405195, 413140, 432208, 463080, 495768, 501670, 540260, 602004, 619710, 648312, 702338, 708240, 752505, 802672, 810390, 826280, 926160, 991536, 1003340, 1053507, 1080520, 1204008, 1239420, 1296624, 1404676, 1505010, 1620780, 1652560, 1755845, 2006680, 2107014, 2161040, 2408016, 2478840, 2809352, 3010020, 3241560, 3511690, 4013360, 4214028, 4957680, 5267535, 5618704, 6020040, 6483120, 7023380, 8428056, 10535070, 12040080, 14046760, 16856112, 21070140, 28093520, 42140280, 84280560]

約数ペア:

[(1, 84280560), (2, 42140280), (3, 28093520), (4, 21070140), (5, 16856112), (6, 14046760), (7, 12040080), (8, 10535070), (10, 8428056), (12, 7023380), (13, 6483120), (14, 6020040), (15, 5618704), (16, 5267535), (17, 4957680), (20, 4214028), (21, 4013360), (24, 3511690), (26, 3241560), (28, 3010020), (30, 2809352), (34, 2478840), (35, 2408016), (39, 2161040), (40, 2107014), (42, 2006680), (48, 1755845), (51, 1652560), (52, 1620780), (56, 1505010), (60, 1404676), (65, 1296624), (68, 1239420), (70, 1204008), (78, 1080520), (80, 1053507), (84, 1003340), (85, 991536), (91, 926160), (102, 826280), (104, 810390), (105, 802672), (112, 752505), (119, 708240), (120, 702338), (130, 648312), (136, 619710), (140, 602004), (156, 540260), (168, 501670), (170, 495768), (182, 463080), (195, 432208), (204, 413140), (208, 405195), (210, 401336), (221, 381360), (227, 371280), (238, 354120), (240, 351169), (255, 330512), (260, 324156), (272, 309855), (273, 308720), (280, 301002), (312, 270130), (336, 250835), (340, 247884), (357, 236080), (364, 231540), (390, 216104), (408, 206570), (420, 200668), (442, 190680), (454, 185640), (455, 185232), (476, 177060), (510, 165256), (520, 162078), (546, 154360), (560, 150501), (595, 141648), (624, 135065), (663, 127120), (680, 123942), (681, 123760), (714, 118040), (728, 115770), (780, 108052), (816, 103285), (840, 100334), (884, 95340), (908, 92820), (910, 92616), (952, 88530), (1020, 82628), (1040, 81039), (1092, 77180), (1105, 76272), (1135, 74256), (1190, 70824), (1326, 63560), (1360, 61971), (1362, 61880), (1365, 61744), (1428, 59020), (1456, 57885), (1547, 54480), (1560, 54026), (1589, 53040), (1680, 50167), (1768, 47670), (1785, 47216), (1816, 46410), (1820, 46308), (1904, 44265), (2040, 41314), (2184, 38590), (2210, 38136), (2270, 37128), (2380, 35412), (2652, 31780), (2724, 30940), (2730, 30872), (2856, 29510), (2951, 28560), (3094, 27240), (3120, 27013), (3178, 26520), (3315, 25424), (3405, 24752), (3536, 23835), (3570, 23608), (3632, 23205), (3640, 23154), (3859, 21840), (4080, 20657), (4368, 19295), (4420, 19068), (4540, 18564), (4641, 18160), (4760, 17706), (4767, 17680), (5304, 15890), (5448, 15470), (5460, 15436), (5712, 14755), (5902, 14280), (6188, 13620), (6356, 13260), (6630, 12712), (6810, 12376), (7140, 11804), (7280, 11577), (7718, 10920), (7735, 10896), (7945, 10608), (8840, 9534), (8853, 9520), (9080, 9282)]