3914989680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{14843}}^1$

素因数の和:15023

約数の個数: 160

約数和(自身を含む): 13959535104

約数和(自身を除く): 10044545424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 157, 168, 210, 240, 280, 314, 336, 420, 471, 560, 628, 785, 840, 942, 1099, 1256, 1570, 1680, 1884, 2198, 2355, 2512, 3140, 3297, 3768, 4396, 4710, 5495, 6280, 6594, 7536, 8792, 9420, 10990, 12560, 13188, 14843, 16485, 17584, 18840, 21980, 26376, 29686, 32970, 37680, 43960, 44529, 52752, 59372, 65940, 74215, 87920, 89058, 103901, 118744, 131880, 148430, 178116, 207802, 222645, 237488, 263760, 296860, 311703, 356232, 415604, 445290, 519505, 593720, 623406, 712464, 831208, 890580, 1039010, 1187440, 1246812, 1558515, 1662416, 1781160, 2078020, 2330351, 2493624, 3117030, 3562320, 4156040, 4660702, 4987248, 6234060, 6991053, 8312080, 9321404, 11651755, 12468120, 13982106, 16312457, 18642808, 23303510, 24936240, 27964212, 32624914, 34955265, 37285616, 46607020, 48937371, 55928424, 65249828, 69910530, 81562285, 93214040, 97874742, 111856848, 130499656, 139821060, 163124570, 186428080, 195749484, 244686855, 260999312, 279642120, 326249140, 391498968, 489373710, 559284240, 652498280, 782997936, 978747420, 1304996560, 1957494840, 3914989680]

約数ペア:

[(1, 3914989680), (2, 1957494840), (3, 1304996560), (4, 978747420), (5, 782997936), (6, 652498280), (7, 559284240), (8, 489373710), (10, 391498968), (12, 326249140), (14, 279642120), (15, 260999312), (16, 244686855), (20, 195749484), (21, 186428080), (24, 163124570), (28, 139821060), (30, 130499656), (35, 111856848), (40, 97874742), (42, 93214040), (48, 81562285), (56, 69910530), (60, 65249828), (70, 55928424), (80, 48937371), (84, 46607020), (105, 37285616), (112, 34955265), (120, 32624914), (140, 27964212), (157, 24936240), (168, 23303510), (210, 18642808), (240, 16312457), (280, 13982106), (314, 12468120), (336, 11651755), (420, 9321404), (471, 8312080), (560, 6991053), (628, 6234060), (785, 4987248), (840, 4660702), (942, 4156040), (1099, 3562320), (1256, 3117030), (1570, 2493624), (1680, 2330351), (1884, 2078020), (2198, 1781160), (2355, 1662416), (2512, 1558515), (3140, 1246812), (3297, 1187440), (3768, 1039010), (4396, 890580), (4710, 831208), (5495, 712464), (6280, 623406), (6594, 593720), (7536, 519505), (8792, 445290), (9420, 415604), (10990, 356232), (12560, 311703), (13188, 296860), (14843, 263760), (16485, 237488), (17584, 222645), (18840, 207802), (21980, 178116), (26376, 148430), (29686, 131880), (32970, 118744), (37680, 103901), (43960, 89058), (44529, 87920), (52752, 74215), (59372, 65940)]