872566560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 384

約数和(自身を含む): 3226728960

約数和(自身を除く): 2354162400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 53, 54, 60, 72, 74, 80, 90, 96, 103, 106, 108, 111, 120, 135, 144, 148, 159, 160, 180, 185, 206, 212, 216, 222, 240, 265, 270, 288, 296, 309, 318, 333, 360, 370, 412, 424, 432, 444, 477, 480, 515, 530, 540, 555, 592, 618, 636, 666, 720, 740, 795, 824, 848, 864, 888, 927, 954, 999, 1030, 1060, 1080, 1110, 1184, 1236, 1272, 1332, 1431, 1440, 1480, 1545, 1590, 1648, 1665, 1696, 1776, 1854, 1908, 1961, 1998, 2060, 2120, 2160, 2220, 2385, 2472, 2544, 2664, 2781, 2862, 2960, 3090, 3180, 3296, 3330, 3552, 3708, 3811, 3816, 3922, 3996, 4120, 4240, 4320, 4440, 4635, 4770, 4944, 4995, 5088, 5328, 5459, 5562, 5724, 5883, 5920, 6180, 6360, 6660, 7155, 7416, 7622, 7632, 7844, 7992, 8240, 8480, 8880, 9270, 9540, 9805, 9888, 9990, 10656, 10918, 11124, 11433, 11448, 11766, 12360, 12720, 13320, 13905, 14310, 14832, 15244, 15264, 15688, 15984, 16377, 16480, 17649, 17760, 18540, 19055, 19080, 19610, 19980, 21836, 22248, 22866, 22896, 23532, 24720, 25440, 26640, 27295, 27810, 28620, 29415, 29664, 30488, 31376, 31968, 32754, 34299, 35298, 37080, 38110, 38160, 39220, 39960, 43672, 44496, 45732, 45792, 47064, 49131, 49440, 52947, 53280, 54590, 55620, 57165, 57240, 58830, 60976, 62752, 65508, 68598, 70596, 74160, 76220, 76320, 78440, 79920, 81885, 87344, 88245, 88992, 91464, 94128, 98262, 102897, 105894, 109180, 111240, 114330, 114480, 117660, 121952, 131016, 137196, 141192, 147393, 148320, 152440, 156880, 159840, 163770, 171495, 174688, 176490, 182928, 188256, 196524, 201983, 205794, 211788, 218360, 222480, 228660, 228960, 235320, 245655, 262032, 264735, 274392, 282384, 294786, 304880, 313760, 327540, 342990, 352980, 365856, 393048, 403966, 411588, 423576, 436720, 444960, 457320, 470640, 491310, 514485, 524064, 529470, 548784, 564768, 589572, 605949, 609760, 655080, 685980, 705960, 736965, 786096, 807932, 823176, 847152, 873440, 914640, 941280, 982620, 1009915, 1028970, 1058940, 1097568, 1179144, 1211898, 1310160, 1371960, 1411920, 1473930, 1572192, 1615864, 1646352, 1694304, 1817847, 1829280, 1965240, 2019830, 2057940, 2117880, 2358288, 2423796, 2620320, 2743920, 2823840, 2947860, 3029745, 3231728, 3292704, 3635694, 3930480, 4039660, 4115880, 4235760, 4716576, 4847592, 5453541, 5487840, 5895720, 6059490, 6463456, 7271388, 7860960, 8079320, 8231760, 8471520, 9089235, 9695184, 10907082, 11791440, 12118980, 14542776, 16158640, 16463520, 18178470, 19390368, 21814164, 23582880, 24237960, 27267705, 29085552, 32317280, 36356940, 43628328, 48475920, 54535410, 58171104, 72713880, 87256656, 96951840, 109070820, 145427760, 174513312, 218141640, 290855520, 436283280, 872566560]

約数ペア:

[(1, 872566560), (2, 436283280), (3, 290855520), (4, 218141640), (5, 174513312), (6, 145427760), (8, 109070820), (9, 96951840), (10, 87256656), (12, 72713880), (15, 58171104), (16, 54535410), (18, 48475920), (20, 43628328), (24, 36356940), (27, 32317280), (30, 29085552), (32, 27267705), (36, 24237960), (37, 23582880), (40, 21814164), (45, 19390368), (48, 18178470), (53, 16463520), (54, 16158640), (60, 14542776), (72, 12118980), (74, 11791440), (80, 10907082), (90, 9695184), (96, 9089235), (103, 8471520), (106, 8231760), (108, 8079320), (111, 7860960), (120, 7271388), (135, 6463456), (144, 6059490), (148, 5895720), (159, 5487840), (160, 5453541), (180, 4847592), (185, 4716576), (206, 4235760), (212, 4115880), (216, 4039660), (222, 3930480), (240, 3635694), (265, 3292704), (270, 3231728), (288, 3029745), (296, 2947860), (309, 2823840), (318, 2743920), (333, 2620320), (360, 2423796), (370, 2358288), (412, 2117880), (424, 2057940), (432, 2019830), (444, 1965240), (477, 1829280), (480, 1817847), (515, 1694304), (530, 1646352), (540, 1615864), (555, 1572192), (592, 1473930), (618, 1411920), (636, 1371960), (666, 1310160), (720, 1211898), (740, 1179144), (795, 1097568), (824, 1058940), (848, 1028970), (864, 1009915), (888, 982620), (927, 941280), (954, 914640), (999, 873440), (1030, 847152), (1060, 823176), (1080, 807932), (1110, 786096), (1184, 736965), (1236, 705960), (1272, 685980), (1332, 655080), (1431, 609760), (1440, 605949), (1480, 589572), (1545, 564768), (1590, 548784), (1648, 529470), (1665, 524064), (1696, 514485), (1776, 491310), (1854, 470640), (1908, 457320), (1961, 444960), (1998, 436720), (2060, 423576), (2120, 411588), (2160, 403966), (2220, 393048), (2385, 365856), (2472, 352980), (2544, 342990), (2664, 327540), (2781, 313760), (2862, 304880), (2960, 294786), (3090, 282384), (3180, 274392), (3296, 264735), (3330, 262032), (3552, 245655), (3708, 235320), (3811, 228960), (3816, 228660), (3922, 222480), (3996, 218360), (4120, 211788), (4240, 205794), (4320, 201983), (4440, 196524), (4635, 188256), (4770, 182928), (4944, 176490), (4995, 174688), (5088, 171495), (5328, 163770), (5459, 159840), (5562, 156880), (5724, 152440), (5883, 148320), (5920, 147393), (6180, 141192), (6360, 137196), (6660, 131016), (7155, 121952), (7416, 117660), (7622, 114480), (7632, 114330), (7844, 111240), (7992, 109180), (8240, 105894), (8480, 102897), (8880, 98262), (9270, 94128), (9540, 91464), (9805, 88992), (9888, 88245), (9990, 87344), (10656, 81885), (10918, 79920), (11124, 78440), (11433, 76320), (11448, 76220), (11766, 74160), (12360, 70596), (12720, 68598), (13320, 65508), (13905, 62752), (14310, 60976), (14832, 58830), (15244, 57240), (15264, 57165), (15688, 55620), (15984, 54590), (16377, 53280), (16480, 52947), (17649, 49440), (17760, 49131), (18540, 47064), (19055, 45792), (19080, 45732), (19610, 44496), (19980, 43672), (21836, 39960), (22248, 39220), (22866, 38160), (22896, 38110), (23532, 37080), (24720, 35298), (25440, 34299), (26640, 32754), (27295, 31968), (27810, 31376), (28620, 30488), (29415, 29664)]