417420640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28669}}^1$

素因数の和:28704

約数の個数: 96

約数和(自身を含む): 1213773120

約数和(自身を除く): 796352480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 28669, 57338, 114676, 143345, 200683, 229352, 286690, 372697, 401366, 458704, 573380, 745394, 802732, 917408, 1003415, 1146760, 1490788, 1605464, 1863485, 2006830, 2293520, 2608879, 2981576, 3210928, 3726970, 4013660, 4587040, 5217758, 5963152, 6421856, 7453940, 8027320, 10435516, 11926304, 13044395, 14907880, 16054640, 20871032, 26088790, 29815760, 32109280, 41742064, 52177580, 59631520, 83484128, 104355160, 208710320, 417420640]

約数ペア:

[(1, 417420640), (2, 208710320), (4, 104355160), (5, 83484128), (7, 59631520), (8, 52177580), (10, 41742064), (13, 32109280), (14, 29815760), (16, 26088790), (20, 20871032), (26, 16054640), (28, 14907880), (32, 13044395), (35, 11926304), (40, 10435516), (52, 8027320), (56, 7453940), (65, 6421856), (70, 5963152), (80, 5217758), (91, 4587040), (104, 4013660), (112, 3726970), (130, 3210928), (140, 2981576), (160, 2608879), (182, 2293520), (208, 2006830), (224, 1863485), (260, 1605464), (280, 1490788), (364, 1146760), (416, 1003415), (455, 917408), (520, 802732), (560, 745394), (728, 573380), (910, 458704), (1040, 401366), (1120, 372697), (1456, 286690), (1820, 229352), (2080, 200683), (2912, 143345), (3640, 114676), (7280, 57338), (14560, 28669)]