2017308660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{11719}}^1$

素因数の和:11901

約数の個数: 96

約数和(自身を含む): 5985638400

約数和(自身を除く): 3968329740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 151, 190, 228, 285, 302, 380, 453, 570, 604, 755, 906, 1140, 1510, 1812, 2265, 2869, 3020, 4530, 5738, 8607, 9060, 11476, 11719, 14345, 17214, 23438, 28690, 34428, 35157, 43035, 46876, 57380, 58595, 70314, 86070, 117190, 140628, 172140, 175785, 222661, 234380, 351570, 445322, 667983, 703140, 890644, 1113305, 1335966, 1769569, 2226610, 2671932, 3339915, 3539138, 4453220, 5308707, 6679830, 7078276, 8847845, 10617414, 13359660, 17695690, 21234828, 26543535, 33621811, 35391380, 53087070, 67243622, 100865433, 106174140, 134487244, 168109055, 201730866, 336218110, 403461732, 504327165, 672436220, 1008654330, 2017308660]

約数ペア:

[(1, 2017308660), (2, 1008654330), (3, 672436220), (4, 504327165), (5, 403461732), (6, 336218110), (10, 201730866), (12, 168109055), (15, 134487244), (19, 106174140), (20, 100865433), (30, 67243622), (38, 53087070), (57, 35391380), (60, 33621811), (76, 26543535), (95, 21234828), (114, 17695690), (151, 13359660), (190, 10617414), (228, 8847845), (285, 7078276), (302, 6679830), (380, 5308707), (453, 4453220), (570, 3539138), (604, 3339915), (755, 2671932), (906, 2226610), (1140, 1769569), (1510, 1335966), (1812, 1113305), (2265, 890644), (2869, 703140), (3020, 667983), (4530, 445322), (5738, 351570), (8607, 234380), (9060, 222661), (11476, 175785), (11719, 172140), (14345, 140628), (17214, 117190), (23438, 86070), (28690, 70314), (34428, 58595), (35157, 57380), (43035, 46876)]