496353760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1437004800

約数和(自身を除く): 940651040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 131, 136, 140, 160, 170, 199, 224, 238, 262, 272, 280, 340, 398, 476, 524, 544, 560, 595, 655, 680, 796, 917, 952, 995, 1048, 1120, 1190, 1310, 1360, 1393, 1592, 1834, 1904, 1990, 2096, 2227, 2380, 2620, 2720, 2786, 3184, 3383, 3668, 3808, 3980, 4192, 4454, 4585, 4760, 5240, 5572, 6368, 6766, 6965, 7336, 7960, 8908, 9170, 9520, 10480, 11135, 11144, 13532, 13930, 14672, 15589, 15920, 16915, 17816, 18340, 19040, 20960, 22270, 22288, 23681, 26069, 27064, 27860, 29344, 31178, 31840, 33830, 35632, 36680, 44540, 44576, 47362, 52138, 54128, 55720, 62356, 67660, 71264, 73360, 77945, 89080, 94724, 104276, 108256, 111440, 118405, 124712, 130345, 135320, 146720, 155890, 178160, 182483, 189448, 208552, 222880, 236810, 249424, 260690, 270640, 311780, 356320, 364966, 378896, 417104, 443173, 473620, 498848, 521380, 541280, 623560, 729932, 757792, 834208, 886346, 912415, 947240, 1042760, 1247120, 1459864, 1772692, 1824830, 1894480, 2085520, 2215865, 2494240, 2919728, 3102211, 3545384, 3649660, 3788960, 4171040, 4431730, 5839456, 6204422, 7090768, 7299320, 8863460, 12408844, 14181536, 14598640, 15511055, 17726920, 24817688, 29197280, 31022110, 35453840, 49635376, 62044220, 70907680, 99270752, 124088440, 248176880, 496353760]

約数ペア:

[(1, 496353760), (2, 248176880), (4, 124088440), (5, 99270752), (7, 70907680), (8, 62044220), (10, 49635376), (14, 35453840), (16, 31022110), (17, 29197280), (20, 24817688), (28, 17726920), (32, 15511055), (34, 14598640), (35, 14181536), (40, 12408844), (56, 8863460), (68, 7299320), (70, 7090768), (80, 6204422), (85, 5839456), (112, 4431730), (119, 4171040), (131, 3788960), (136, 3649660), (140, 3545384), (160, 3102211), (170, 2919728), (199, 2494240), (224, 2215865), (238, 2085520), (262, 1894480), (272, 1824830), (280, 1772692), (340, 1459864), (398, 1247120), (476, 1042760), (524, 947240), (544, 912415), (560, 886346), (595, 834208), (655, 757792), (680, 729932), (796, 623560), (917, 541280), (952, 521380), (995, 498848), (1048, 473620), (1120, 443173), (1190, 417104), (1310, 378896), (1360, 364966), (1393, 356320), (1592, 311780), (1834, 270640), (1904, 260690), (1990, 249424), (2096, 236810), (2227, 222880), (2380, 208552), (2620, 189448), (2720, 182483), (2786, 178160), (3184, 155890), (3383, 146720), (3668, 135320), (3808, 130345), (3980, 124712), (4192, 118405), (4454, 111440), (4585, 108256), (4760, 104276), (5240, 94724), (5572, 89080), (6368, 77945), (6766, 73360), (6965, 71264), (7336, 67660), (7960, 62356), (8908, 55720), (9170, 54128), (9520, 52138), (10480, 47362), (11135, 44576), (11144, 44540), (13532, 36680), (13930, 35632), (14672, 33830), (15589, 31840), (15920, 31178), (16915, 29344), (17816, 27860), (18340, 27064), (19040, 26069), (20960, 23681), (22270, 22288)]