424719540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 1573528320

約数和(自身を除く): 1148808780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 113, 114, 126, 133, 140, 157, 171, 180, 190, 210, 226, 228, 252, 266, 285, 314, 315, 339, 342, 380, 399, 420, 452, 471, 532, 565, 570, 628, 630, 665, 678, 684, 785, 791, 798, 855, 942, 1017, 1099, 1130, 1140, 1197, 1260, 1330, 1356, 1413, 1570, 1582, 1596, 1695, 1710, 1884, 1995, 2034, 2147, 2198, 2260, 2355, 2373, 2394, 2660, 2826, 2983, 3140, 3164, 3297, 3390, 3420, 3955, 3990, 4068, 4294, 4396, 4710, 4746, 4788, 5085, 5495, 5652, 5966, 5985, 6441, 6594, 6780, 7065, 7119, 7910, 7980, 8588, 8949, 9420, 9492, 9891, 10170, 10735, 10990, 11865, 11932, 11970, 12882, 13188, 14130, 14238, 14915, 15029, 15820, 16485, 17741, 17898, 19323, 19782, 20340, 20881, 21470, 21980, 23730, 23940, 25764, 26847, 28260, 28476, 29830, 30058, 32205, 32970, 35482, 35595, 35796, 38646, 39564, 41762, 42940, 44745, 45087, 47460, 49455, 53223, 53694, 59660, 60116, 62643, 64410, 65940, 70964, 71190, 75145, 77292, 83524, 88705, 89490, 90174, 96615, 98910, 104405, 106446, 107388, 124187, 125286, 128820, 134235, 135261, 142380, 150290, 159669, 177410, 178980, 180348, 187929, 193230, 197820, 208810, 212892, 225435, 248374, 250572, 266115, 268470, 270522, 300580, 313215, 319338, 337079, 354820, 372561, 375858, 386460, 417620, 450870, 496748, 532230, 536940, 541044, 620935, 626430, 638676, 674158, 676305, 745122, 751716, 798345, 901740, 939645, 1011237, 1064460, 1117683, 1241870, 1252860, 1348316, 1352610, 1490244, 1596690, 1685395, 1862805, 1879290, 2022474, 2235366, 2359553, 2483740, 2705220, 3033711, 3193380, 3370790, 3725610, 3758580, 4044948, 4470732, 4719106, 5056185, 5588415, 6067422, 6741580, 7078659, 7451220, 9438212, 10112370, 11176830, 11797765, 12134844, 14157318, 15168555, 20224740, 21235977, 22353660, 23595530, 28314636, 30337110, 35393295, 42471954, 47191060, 60674220, 70786590, 84943908, 106179885, 141573180, 212359770, 424719540]

約数ペア:

[(1, 424719540), (2, 212359770), (3, 141573180), (4, 106179885), (5, 84943908), (6, 70786590), (7, 60674220), (9, 47191060), (10, 42471954), (12, 35393295), (14, 30337110), (15, 28314636), (18, 23595530), (19, 22353660), (20, 21235977), (21, 20224740), (28, 15168555), (30, 14157318), (35, 12134844), (36, 11797765), (38, 11176830), (42, 10112370), (45, 9438212), (57, 7451220), (60, 7078659), (63, 6741580), (70, 6067422), (76, 5588415), (84, 5056185), (90, 4719106), (95, 4470732), (105, 4044948), (113, 3758580), (114, 3725610), (126, 3370790), (133, 3193380), (140, 3033711), (157, 2705220), (171, 2483740), (180, 2359553), (190, 2235366), (210, 2022474), (226, 1879290), (228, 1862805), (252, 1685395), (266, 1596690), (285, 1490244), (314, 1352610), (315, 1348316), (339, 1252860), (342, 1241870), (380, 1117683), (399, 1064460), (420, 1011237), (452, 939645), (471, 901740), (532, 798345), (565, 751716), (570, 745122), (628, 676305), (630, 674158), (665, 638676), (678, 626430), (684, 620935), (785, 541044), (791, 536940), (798, 532230), (855, 496748), (942, 450870), (1017, 417620), (1099, 386460), (1130, 375858), (1140, 372561), (1197, 354820), (1260, 337079), (1330, 319338), (1356, 313215), (1413, 300580), (1570, 270522), (1582, 268470), (1596, 266115), (1695, 250572), (1710, 248374), (1884, 225435), (1995, 212892), (2034, 208810), (2147, 197820), (2198, 193230), (2260, 187929), (2355, 180348), (2373, 178980), (2394, 177410), (2660, 159669), (2826, 150290), (2983, 142380), (3140, 135261), (3164, 134235), (3297, 128820), (3390, 125286), (3420, 124187), (3955, 107388), (3990, 106446), (4068, 104405), (4294, 98910), (4396, 96615), (4710, 90174), (4746, 89490), (4788, 88705), (5085, 83524), (5495, 77292), (5652, 75145), (5966, 71190), (5985, 70964), (6441, 65940), (6594, 64410), (6780, 62643), (7065, 60116), (7119, 59660), (7910, 53694), (7980, 53223), (8588, 49455), (8949, 47460), (9420, 45087), (9492, 44745), (9891, 42940), (10170, 41762), (10735, 39564), (10990, 38646), (11865, 35796), (11932, 35595), (11970, 35482), (12882, 32970), (13188, 32205), (14130, 30058), (14238, 29830), (14915, 28476), (15029, 28260), (15820, 26847), (16485, 25764), (17741, 23940), (17898, 23730), (19323, 21980), (19782, 21470), (20340, 20881)]