422135840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22171}}^1$

素因数の和:22210

約数の個数: 96

約数和(自身を含む): 1206866304

約数和(自身を除く): 784730464

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, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 22171, 44342, 88684, 110855, 155197, 177368, 221710, 310394, 354736, 376907, 443420, 620788, 709472, 753814, 775985, 886840, 1241576, 1507628, 1551970, 1773680, 1884535, 2483152, 2638349, 3015256, 3103940, 3547360, 3769070, 4966304, 5276698, 6030512, 6207880, 7538140, 10553396, 12061024, 12415760, 13191745, 15076280, 21106792, 24831520, 26383490, 30152560, 42213584, 52766980, 60305120, 84427168, 105533960, 211067920, 422135840]

約数ペア:

[(1, 422135840), (2, 211067920), (4, 105533960), (5, 84427168), (7, 60305120), (8, 52766980), (10, 42213584), (14, 30152560), (16, 26383490), (17, 24831520), (20, 21106792), (28, 15076280), (32, 13191745), (34, 12415760), (35, 12061024), (40, 10553396), (56, 7538140), (68, 6207880), (70, 6030512), (80, 5276698), (85, 4966304), (112, 3769070), (119, 3547360), (136, 3103940), (140, 3015256), (160, 2638349), (170, 2483152), (224, 1884535), (238, 1773680), (272, 1551970), (280, 1507628), (340, 1241576), (476, 886840), (544, 775985), (560, 753814), (595, 709472), (680, 620788), (952, 443420), (1120, 376907), (1190, 354736), (1360, 310394), (1904, 221710), (2380, 177368), (2720, 155197), (3808, 110855), (4760, 88684), (9520, 44342), (19040, 22171)]