425022780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 384

約数和(自身を含む): 1639249920

約数和(自身を除く): 1214227140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 19, 20, 21, 26, 28, 30, 34, 35, 38, 39, 42, 51, 52, 57, 60, 65, 68, 70, 76, 78, 84, 85, 91, 95, 102, 105, 114, 119, 130, 133, 140, 156, 170, 182, 190, 195, 204, 210, 221, 228, 238, 241, 247, 255, 260, 266, 273, 285, 323, 340, 357, 364, 380, 390, 399, 420, 442, 455, 476, 482, 494, 510, 532, 546, 570, 595, 646, 663, 665, 714, 723, 741, 780, 798, 884, 910, 964, 969, 988, 1020, 1092, 1105, 1140, 1190, 1205, 1235, 1292, 1326, 1330, 1365, 1428, 1446, 1482, 1547, 1596, 1615, 1687, 1729, 1785, 1820, 1938, 1995, 2210, 2261, 2380, 2410, 2470, 2652, 2660, 2730, 2892, 2964, 3094, 3133, 3230, 3315, 3374, 3458, 3570, 3615, 3705, 3876, 3990, 4097, 4199, 4420, 4522, 4579, 4641, 4820, 4845, 4940, 5061, 5187, 5460, 6188, 6266, 6460, 6630, 6748, 6783, 6916, 7140, 7230, 7410, 7735, 7980, 8194, 8398, 8435, 8645, 9044, 9158, 9282, 9399, 9690, 10122, 10374, 11305, 12291, 12532, 12597, 13260, 13566, 13737, 14460, 14820, 15470, 15665, 16388, 16796, 16870, 17290, 18316, 18564, 18798, 19380, 20244, 20485, 20748, 20995, 21931, 22610, 22895, 23205, 24582, 25194, 25305, 25935, 27132, 27474, 28679, 29393, 30940, 31330, 32053, 33740, 33915, 34580, 37596, 40970, 41990, 43862, 45220, 45790, 46410, 46995, 49164, 50388, 50610, 51870, 53261, 54948, 57358, 58786, 59527, 61455, 62660, 62985, 64106, 65793, 67830, 68685, 77843, 81940, 83980, 86037, 87724, 88179, 91580, 92820, 93990, 96159, 101220, 103740, 106522, 109655, 114716, 117572, 119054, 122910, 125970, 128212, 131586, 135660, 137370, 143395, 146965, 155686, 159783, 160265, 172074, 176358, 178581, 187980, 192318, 213044, 219310, 233529, 238108, 245820, 251940, 263172, 266305, 274740, 286790, 293930, 297635, 311372, 319566, 320530, 328965, 344148, 352716, 357162, 372827, 384636, 389215, 416689, 430185, 438620, 440895, 467058, 480795, 532610, 544901, 573580, 587860, 595270, 639132, 641060, 657930, 714324, 745654, 778430, 798915, 833378, 860370, 881790, 892905, 934116, 961590, 1011959, 1065220, 1089802, 1118481, 1167645, 1190540, 1250067, 1315860, 1491308, 1556860, 1597830, 1634703, 1666756, 1720740, 1763580, 1785810, 1864135, 1923180, 2023918, 2083445, 2179604, 2236962, 2335290, 2500134, 2724505, 3035877, 3195660, 3269406, 3571620, 3728270, 4047836, 4166890, 4473924, 4670580, 5000268, 5059795, 5449010, 5592405, 6071754, 6250335, 6538812, 7083713, 7456540, 8173515, 8333780, 10119590, 10898020, 11184810, 12143508, 12500670, 14167426, 15179385, 16347030, 20239180, 21251139, 22369620, 25001340, 28334852, 30358770, 32694060, 35418565, 42502278, 60717540, 70837130, 85004556, 106255695, 141674260, 212511390, 425022780]

約数ペア:

[(1, 425022780), (2, 212511390), (3, 141674260), (4, 106255695), (5, 85004556), (6, 70837130), (7, 60717540), (10, 42502278), (12, 35418565), (13, 32694060), (14, 30358770), (15, 28334852), (17, 25001340), (19, 22369620), (20, 21251139), (21, 20239180), (26, 16347030), (28, 15179385), (30, 14167426), (34, 12500670), (35, 12143508), (38, 11184810), (39, 10898020), (42, 10119590), (51, 8333780), (52, 8173515), (57, 7456540), (60, 7083713), (65, 6538812), (68, 6250335), (70, 6071754), (76, 5592405), (78, 5449010), (84, 5059795), (85, 5000268), (91, 4670580), (95, 4473924), (102, 4166890), (105, 4047836), (114, 3728270), (119, 3571620), (130, 3269406), (133, 3195660), (140, 3035877), (156, 2724505), (170, 2500134), (182, 2335290), (190, 2236962), (195, 2179604), (204, 2083445), (210, 2023918), (221, 1923180), (228, 1864135), (238, 1785810), (241, 1763580), (247, 1720740), (255, 1666756), (260, 1634703), (266, 1597830), (273, 1556860), (285, 1491308), (323, 1315860), (340, 1250067), (357, 1190540), (364, 1167645), (380, 1118481), (390, 1089802), (399, 1065220), (420, 1011959), (442, 961590), (455, 934116), (476, 892905), (482, 881790), (494, 860370), (510, 833378), (532, 798915), (546, 778430), (570, 745654), (595, 714324), (646, 657930), (663, 641060), (665, 639132), (714, 595270), (723, 587860), (741, 573580), (780, 544901), (798, 532610), (884, 480795), (910, 467058), (964, 440895), (969, 438620), (988, 430185), (1020, 416689), (1092, 389215), (1105, 384636), (1140, 372827), (1190, 357162), (1205, 352716), (1235, 344148), (1292, 328965), (1326, 320530), (1330, 319566), (1365, 311372), (1428, 297635), (1446, 293930), (1482, 286790), (1547, 274740), (1596, 266305), (1615, 263172), (1687, 251940), (1729, 245820), (1785, 238108), (1820, 233529), (1938, 219310), (1995, 213044), (2210, 192318), (2261, 187980), (2380, 178581), (2410, 176358), (2470, 172074), (2652, 160265), (2660, 159783), (2730, 155686), (2892, 146965), (2964, 143395), (3094, 137370), (3133, 135660), (3230, 131586), (3315, 128212), (3374, 125970), (3458, 122910), (3570, 119054), (3615, 117572), (3705, 114716), (3876, 109655), (3990, 106522), (4097, 103740), (4199, 101220), (4420, 96159), (4522, 93990), (4579, 92820), (4641, 91580), (4820, 88179), (4845, 87724), (4940, 86037), (5061, 83980), (5187, 81940), (5460, 77843), (6188, 68685), (6266, 67830), (6460, 65793), (6630, 64106), (6748, 62985), (6783, 62660), (6916, 61455), (7140, 59527), (7230, 58786), (7410, 57358), (7735, 54948), (7980, 53261), (8194, 51870), (8398, 50610), (8435, 50388), (8645, 49164), (9044, 46995), (9158, 46410), (9282, 45790), (9399, 45220), (9690, 43862), (10122, 41990), (10374, 40970), (11305, 37596), (12291, 34580), (12532, 33915), (12597, 33740), (13260, 32053), (13566, 31330), (13737, 30940), (14460, 29393), (14820, 28679), (15470, 27474), (15665, 27132), (16388, 25935), (16796, 25305), (16870, 25194), (17290, 24582), (18316, 23205), (18564, 22895), (18798, 22610), (19380, 21931), (20244, 20995), (20485, 20748)]