1869778528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{458279051}}^1$

素因数の和:458279084

約数の個数: 80

約数和(自身を含む): 6137273064384

約数和(自身を除く): 4267494536304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 458279051, 916558102, 1374837153, 1833116204, 2291395255, 2749674306, 3666232408, 4582790510, 5499348612, 6874185765, 7332464816, 7790743867, 9165581020, 10998697224, 13748371530, 15581487734, 18331162040, 21997394448, 23372231601, 27496743060, 31162975468, 36662324080, 38953719335, 46744463202, 54993486120, 62325950936, 77907438670, 93488926404, 109986972240, 116861158005, 124651901872, 155814877340, 186977852808, 233722316010, 311629754680, 373955705616, 467444632020, 623259509360, 934889264040, 1869778528080]

約数ペア:

[(1, 1869778528080), (2, 934889264040), (3, 623259509360), (4, 467444632020), (5, 373955705616), (6, 311629754680), (8, 233722316010), (10, 186977852808), (12, 155814877340), (15, 124651901872), (16, 116861158005), (17, 109986972240), (20, 93488926404), (24, 77907438670), (30, 62325950936), (34, 54993486120), (40, 46744463202), (48, 38953719335), (51, 36662324080), (60, 31162975468), (68, 27496743060), (80, 23372231601), (85, 21997394448), (102, 18331162040), (120, 15581487734), (136, 13748371530), (170, 10998697224), (204, 9165581020), (240, 7790743867), (255, 7332464816), (272, 6874185765), (340, 5499348612), (408, 4582790510), (510, 3666232408), (680, 2749674306), (816, 2291395255), (1020, 1833116204), (1360, 1374837153), (2040, 916558102), (4080, 458279051)]