7072495380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18199}}^1$

素因数の和:18358

約数の個数: 144

約数和(自身を含む): 22895308800

約数和(自身を除く): 15822813420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 127, 153, 170, 180, 204, 254, 255, 306, 340, 381, 508, 510, 612, 635, 762, 765, 1020, 1143, 1270, 1524, 1530, 1905, 2159, 2286, 2540, 3060, 3810, 4318, 4572, 5715, 6477, 7620, 8636, 10795, 11430, 12954, 18199, 19431, 21590, 22860, 25908, 32385, 36398, 38862, 43180, 54597, 64770, 72796, 77724, 90995, 97155, 109194, 129540, 163791, 181990, 194310, 218388, 272985, 309383, 327582, 363980, 388620, 545970, 618766, 655164, 818955, 928149, 1091940, 1237532, 1546915, 1637910, 1856298, 2311273, 2784447, 3093830, 3275820, 3712596, 4622546, 4640745, 5568894, 6187660, 6933819, 9245092, 9281490, 11137788, 11556365, 13867638, 13922235, 18562980, 20801457, 23112730, 27735276, 27844470, 34669095, 39291641, 41602914, 46225460, 55688940, 69338190, 78583282, 83205828, 104007285, 117874923, 138676380, 157166564, 196458205, 208014570, 235749846, 353624769, 392916410, 416029140, 471499692, 589374615, 707249538, 785832820, 1178749230, 1414499076, 1768123845, 2357498460, 3536247690, 7072495380]

約数ペア:

[(1, 7072495380), (2, 3536247690), (3, 2357498460), (4, 1768123845), (5, 1414499076), (6, 1178749230), (9, 785832820), (10, 707249538), (12, 589374615), (15, 471499692), (17, 416029140), (18, 392916410), (20, 353624769), (30, 235749846), (34, 208014570), (36, 196458205), (45, 157166564), (51, 138676380), (60, 117874923), (68, 104007285), (85, 83205828), (90, 78583282), (102, 69338190), (127, 55688940), (153, 46225460), (170, 41602914), (180, 39291641), (204, 34669095), (254, 27844470), (255, 27735276), (306, 23112730), (340, 20801457), (381, 18562980), (508, 13922235), (510, 13867638), (612, 11556365), (635, 11137788), (762, 9281490), (765, 9245092), (1020, 6933819), (1143, 6187660), (1270, 5568894), (1524, 4640745), (1530, 4622546), (1905, 3712596), (2159, 3275820), (2286, 3093830), (2540, 2784447), (3060, 2311273), (3810, 1856298), (4318, 1637910), (4572, 1546915), (5715, 1237532), (6477, 1091940), (7620, 928149), (8636, 818955), (10795, 655164), (11430, 618766), (12954, 545970), (18199, 388620), (19431, 363980), (21590, 327582), (22860, 309383), (25908, 272985), (32385, 218388), (36398, 194310), (38862, 181990), (43180, 163791), (54597, 129540), (64770, 109194), (72796, 97155), (77724, 90995)]