2023358940

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1583}}^1$

素因数の和:1870

約数の個数: 144

約数和(自身を含む): 6393074688

約数和(自身を除く): 4369715748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 263, 270, 324, 405, 486, 526, 540, 789, 810, 972, 1052, 1215, 1315, 1578, 1583, 1620, 2367, 2430, 2630, 3156, 3166, 3945, 4734, 4749, 4860, 5260, 6332, 7101, 7890, 7915, 9468, 9498, 11835, 14202, 14247, 15780, 15830, 18996, 21303, 23670, 23745, 28404, 28494, 31660, 35505, 42606, 42741, 47340, 47490, 56988, 63909, 71010, 71235, 85212, 85482, 94980, 106515, 127818, 128223, 142020, 142470, 170964, 213030, 213705, 255636, 256446, 284940, 319545, 384669, 416329, 426060, 427410, 512892, 639090, 641115, 769338, 832658, 854820, 1248987, 1278180, 1282230, 1538676, 1665316, 1923345, 2081645, 2497974, 2564460, 3746961, 3846690, 4163290, 4995948, 6244935, 7493922, 7693380, 8326580, 11240883, 12489870, 14987844, 18734805, 22481766, 24979740, 33722649, 37469610, 44963532, 56204415, 67445298, 74939220, 101167947, 112408830, 134890596, 168613245, 202335894, 224817660, 337226490, 404671788, 505839735, 674452980, 1011679470, 2023358940]

約数ペア:

[(1, 2023358940), (2, 1011679470), (3, 674452980), (4, 505839735), (5, 404671788), (6, 337226490), (9, 224817660), (10, 202335894), (12, 168613245), (15, 134890596), (18, 112408830), (20, 101167947), (27, 74939220), (30, 67445298), (36, 56204415), (45, 44963532), (54, 37469610), (60, 33722649), (81, 24979740), (90, 22481766), (108, 18734805), (135, 14987844), (162, 12489870), (180, 11240883), (243, 8326580), (263, 7693380), (270, 7493922), (324, 6244935), (405, 4995948), (486, 4163290), (526, 3846690), (540, 3746961), (789, 2564460), (810, 2497974), (972, 2081645), (1052, 1923345), (1215, 1665316), (1315, 1538676), (1578, 1282230), (1583, 1278180), (1620, 1248987), (2367, 854820), (2430, 832658), (2630, 769338), (3156, 641115), (3166, 639090), (3945, 512892), (4734, 427410), (4749, 426060), (4860, 416329), (5260, 384669), (6332, 319545), (7101, 284940), (7890, 256446), (7915, 255636), (9468, 213705), (9498, 213030), (11835, 170964), (14202, 142470), (14247, 142020), (15780, 128223), (15830, 127818), (18996, 106515), (21303, 94980), (23670, 85482), (23745, 85212), (28404, 71235), (28494, 71010), (31660, 63909), (35505, 56988), (42606, 47490), (42741, 47340)]