433772280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21139}}^1$

素因数の和:21178

約数の個数: 128

約数和(自身を含む): 1522080000

約数和(自身を除く): 1088307720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 21139, 42278, 63417, 84556, 105695, 126834, 169112, 190251, 211390, 253668, 317085, 380502, 401641, 422780, 507336, 570753, 634170, 761004, 803282, 845560, 951255, 1141506, 1204923, 1268340, 1522008, 1606564, 1902510, 2008205, 2283012, 2409846, 2536680, 2853765, 3213128, 3614769, 3805020, 4016410, 4566024, 4819692, 5707530, 6024615, 7229538, 7610040, 8032820, 9639384, 10844307, 11415060, 12049230, 14459076, 16065640, 18073845, 21688614, 22830120, 24098460, 28918152, 36147690, 43377228, 48196920, 54221535, 72295380, 86754456, 108443070, 144590760, 216886140, 433772280]

約数ペア:

[(1, 433772280), (2, 216886140), (3, 144590760), (4, 108443070), (5, 86754456), (6, 72295380), (8, 54221535), (9, 48196920), (10, 43377228), (12, 36147690), (15, 28918152), (18, 24098460), (19, 22830120), (20, 21688614), (24, 18073845), (27, 16065640), (30, 14459076), (36, 12049230), (38, 11415060), (40, 10844307), (45, 9639384), (54, 8032820), (57, 7610040), (60, 7229538), (72, 6024615), (76, 5707530), (90, 4819692), (95, 4566024), (108, 4016410), (114, 3805020), (120, 3614769), (135, 3213128), (152, 2853765), (171, 2536680), (180, 2409846), (190, 2283012), (216, 2008205), (228, 1902510), (270, 1606564), (285, 1522008), (342, 1268340), (360, 1204923), (380, 1141506), (456, 951255), (513, 845560), (540, 803282), (570, 761004), (684, 634170), (760, 570753), (855, 507336), (1026, 422780), (1080, 401641), (1140, 380502), (1368, 317085), (1710, 253668), (2052, 211390), (2280, 190251), (2565, 169112), (3420, 126834), (4104, 105695), (5130, 84556), (6840, 63417), (10260, 42278), (20520, 21139)]