30986108160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1152757}}^1$

素因数の和:1152788

約数の個数: 144

約数和(自身を含む): 113099392896

約数和(自身を除く): 82113284736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 1152757, 2305514, 3458271, 4611028, 5763785, 6916542, 8069299, 9222056, 11527570, 13833084, 16138598, 17291355, 18444112, 23055140, 24207897, 27666168, 32277196, 34582710, 36888224, 40346495, 46110280, 48415794, 55332336, 64554392, 69165420, 73776448, 80692990, 92220560, 96831588, 110664672, 121039485, 129108784, 138330840, 147552896, 161385980, 184441120, 193663176, 221329344, 242078970, 258217568, 276661680, 295105792, 322771960, 368882240, 387326352, 442658688, 484157940, 516435136, 553323360, 645543920, 737764480, 774652704, 885317376, 968315880, 1032870272, 1106646720, 1291087840, 1475528960, 1549305408, 1936631760, 2065740544, 2213293440, 2582175680, 3098610816, 3873263520, 4426586880, 5164351360, 6197221632, 7746527040, 10328702720, 15493054080, 30986108160]

約数ペア:

[(1, 30986108160), (2, 15493054080), (3, 10328702720), (4, 7746527040), (5, 6197221632), (6, 5164351360), (7, 4426586880), (8, 3873263520), (10, 3098610816), (12, 2582175680), (14, 2213293440), (15, 2065740544), (16, 1936631760), (20, 1549305408), (21, 1475528960), (24, 1291087840), (28, 1106646720), (30, 1032870272), (32, 968315880), (35, 885317376), (40, 774652704), (42, 737764480), (48, 645543920), (56, 553323360), (60, 516435136), (64, 484157940), (70, 442658688), (80, 387326352), (84, 368882240), (96, 322771960), (105, 295105792), (112, 276661680), (120, 258217568), (128, 242078970), (140, 221329344), (160, 193663176), (168, 184441120), (192, 161385980), (210, 147552896), (224, 138330840), (240, 129108784), (256, 121039485), (280, 110664672), (320, 96831588), (336, 92220560), (384, 80692990), (420, 73776448), (448, 69165420), (480, 64554392), (560, 55332336), (640, 48415794), (672, 46110280), (768, 40346495), (840, 36888224), (896, 34582710), (960, 32277196), (1120, 27666168), (1280, 24207897), (1344, 23055140), (1680, 18444112), (1792, 17291355), (1920, 16138598), (2240, 13833084), (2688, 11527570), (3360, 9222056), (3840, 8069299), (4480, 6916542), (5376, 5763785), (6720, 4611028), (8960, 3458271), (13440, 2305514), (26880, 1152757)]