873338040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127681}}^1$

素因数の和:127717

約数の個数: 96

約数和(自身を含む): 2987758800

約数和(自身を除く): 2114420760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 127681, 255362, 383043, 510724, 638405, 766086, 1021448, 1149129, 1276810, 1532172, 1915215, 2298258, 2425939, 2553620, 3064344, 3830430, 4596516, 4851878, 5107240, 5745645, 7277817, 7660860, 9193032, 9703756, 11491290, 12129695, 14555634, 15321720, 19407512, 21833451, 22982580, 24259390, 29111268, 36389085, 43666902, 45965160, 48518780, 58222536, 72778170, 87333804, 97037560, 109167255, 145556340, 174667608, 218334510, 291112680, 436669020, 873338040]

約数ペア:

[(1, 873338040), (2, 436669020), (3, 291112680), (4, 218334510), (5, 174667608), (6, 145556340), (8, 109167255), (9, 97037560), (10, 87333804), (12, 72778170), (15, 58222536), (18, 48518780), (19, 45965160), (20, 43666902), (24, 36389085), (30, 29111268), (36, 24259390), (38, 22982580), (40, 21833451), (45, 19407512), (57, 15321720), (60, 14555634), (72, 12129695), (76, 11491290), (90, 9703756), (95, 9193032), (114, 7660860), (120, 7277817), (152, 5745645), (171, 5107240), (180, 4851878), (190, 4596516), (228, 3830430), (285, 3064344), (342, 2553620), (360, 2425939), (380, 2298258), (456, 1915215), (570, 1532172), (684, 1276810), (760, 1149129), (855, 1021448), (1140, 766086), (1368, 638405), (1710, 510724), (2280, 383043), (3420, 255362), (6840, 127681)]