8805889080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19553}}^1$

素因数の和:19715

約数の個数: 160

約数和(自身を含む): 29812028400

約数和(自身を除く): 21006139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 324, 360, 405, 417, 540, 556, 648, 695, 810, 834, 1080, 1112, 1251, 1390, 1620, 1668, 2085, 2502, 2780, 3240, 3336, 3753, 4170, 5004, 5560, 6255, 7506, 8340, 10008, 11259, 12510, 15012, 16680, 18765, 19553, 22518, 25020, 30024, 37530, 39106, 45036, 50040, 56295, 58659, 75060, 78212, 90072, 97765, 112590, 117318, 150120, 156424, 175977, 195530, 225180, 234636, 293295, 351954, 391060, 450360, 469272, 527931, 586590, 703908, 782120, 879885, 1055862, 1173180, 1407816, 1583793, 1759770, 2111724, 2346360, 2639655, 2717867, 3167586, 3519540, 4223448, 5279310, 5435734, 6335172, 7039080, 7918965, 8153601, 10558620, 10871468, 12670344, 13589335, 15837930, 16307202, 21117240, 21742936, 24460803, 27178670, 31675860, 32614404, 40768005, 48921606, 54357340, 63351720, 65228808, 73382409, 81536010, 97843212, 108714680, 122304015, 146764818, 163072020, 195686424, 220147227, 244608030, 293529636, 326144040, 366912045, 440294454, 489216060, 587059272, 733824090, 880588908, 978432120, 1100736135, 1467648180, 1761177816, 2201472270, 2935296360, 4402944540, 8805889080]

約数ペア:

[(1, 8805889080), (2, 4402944540), (3, 2935296360), (4, 2201472270), (5, 1761177816), (6, 1467648180), (8, 1100736135), (9, 978432120), (10, 880588908), (12, 733824090), (15, 587059272), (18, 489216060), (20, 440294454), (24, 366912045), (27, 326144040), (30, 293529636), (36, 244608030), (40, 220147227), (45, 195686424), (54, 163072020), (60, 146764818), (72, 122304015), (81, 108714680), (90, 97843212), (108, 81536010), (120, 73382409), (135, 65228808), (139, 63351720), (162, 54357340), (180, 48921606), (216, 40768005), (270, 32614404), (278, 31675860), (324, 27178670), (360, 24460803), (405, 21742936), (417, 21117240), (540, 16307202), (556, 15837930), (648, 13589335), (695, 12670344), (810, 10871468), (834, 10558620), (1080, 8153601), (1112, 7918965), (1251, 7039080), (1390, 6335172), (1620, 5435734), (1668, 5279310), (2085, 4223448), (2502, 3519540), (2780, 3167586), (3240, 2717867), (3336, 2639655), (3753, 2346360), (4170, 2111724), (5004, 1759770), (5560, 1583793), (6255, 1407816), (7506, 1173180), (8340, 1055862), (10008, 879885), (11259, 782120), (12510, 703908), (15012, 586590), (16680, 527931), (18765, 469272), (19553, 450360), (22518, 391060), (25020, 351954), (30024, 293295), (37530, 234636), (39106, 225180), (45036, 195530), (50040, 175977), (56295, 156424), (58659, 150120), (75060, 117318), (78212, 112590), (90072, 97765)]