2116764180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9743}}^1$

素因数の和:9846

約数の個数: 144

約数和(自身を含む): 6895010304

約数和(自身を除く): 4778246124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 204, 213, 255, 284, 306, 340, 355, 426, 510, 612, 639, 710, 765, 852, 1020, 1065, 1207, 1278, 1420, 1530, 2130, 2414, 2556, 3060, 3195, 3621, 4260, 4828, 6035, 6390, 7242, 9743, 10863, 12070, 12780, 14484, 18105, 19486, 21726, 24140, 29229, 36210, 38972, 43452, 48715, 54315, 58458, 72420, 87687, 97430, 108630, 116916, 146145, 165631, 175374, 194860, 217260, 292290, 331262, 350748, 438435, 496893, 584580, 662524, 691753, 828155, 876870, 993786, 1383506, 1490679, 1656310, 1753740, 1987572, 2075259, 2484465, 2767012, 2981358, 3312620, 3458765, 4150518, 4968930, 5962716, 6225777, 6917530, 7453395, 8301036, 9937860, 10376295, 11759801, 12451554, 13835060, 14906790, 20752590, 23519602, 24903108, 29813580, 31128885, 35279403, 41505180, 47039204, 58799005, 62257770, 70558806, 105838209, 117598010, 124515540, 141117612, 176397015, 211676418, 235196020, 352794030, 423352836, 529191045, 705588060, 1058382090, 2116764180]

約数ペア:

[(1, 2116764180), (2, 1058382090), (3, 705588060), (4, 529191045), (5, 423352836), (6, 352794030), (9, 235196020), (10, 211676418), (12, 176397015), (15, 141117612), (17, 124515540), (18, 117598010), (20, 105838209), (30, 70558806), (34, 62257770), (36, 58799005), (45, 47039204), (51, 41505180), (60, 35279403), (68, 31128885), (71, 29813580), (85, 24903108), (90, 23519602), (102, 20752590), (142, 14906790), (153, 13835060), (170, 12451554), (180, 11759801), (204, 10376295), (213, 9937860), (255, 8301036), (284, 7453395), (306, 6917530), (340, 6225777), (355, 5962716), (426, 4968930), (510, 4150518), (612, 3458765), (639, 3312620), (710, 2981358), (765, 2767012), (852, 2484465), (1020, 2075259), (1065, 1987572), (1207, 1753740), (1278, 1656310), (1420, 1490679), (1530, 1383506), (2130, 993786), (2414, 876870), (2556, 828155), (3060, 691753), (3195, 662524), (3621, 584580), (4260, 496893), (4828, 438435), (6035, 350748), (6390, 331262), (7242, 292290), (9743, 217260), (10863, 194860), (12070, 175374), (12780, 165631), (14484, 146145), (18105, 116916), (19486, 108630), (21726, 97430), (24140, 87687), (29229, 72420), (36210, 58458), (38972, 54315), (43452, 48715)]