2824778280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4547}}^1$

素因数の和:4759

約数の個数: 128

約数和(自身を含む): 8802017280

約数和(自身を除く): 5977239000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 167, 186, 248, 310, 334, 372, 465, 501, 620, 668, 744, 835, 930, 1002, 1240, 1336, 1670, 1860, 2004, 2505, 3340, 3720, 4008, 4547, 5010, 5177, 6680, 9094, 10020, 10354, 13641, 15531, 18188, 20040, 20708, 22735, 25885, 27282, 31062, 36376, 41416, 45470, 51770, 54564, 62124, 68205, 77655, 90940, 103540, 109128, 124248, 136410, 140957, 155310, 181880, 207080, 272820, 281914, 310620, 422871, 545640, 563828, 621240, 704785, 759349, 845742, 1127656, 1409570, 1518698, 1691484, 2114355, 2278047, 2819140, 3037396, 3382968, 3796745, 4228710, 4556094, 5638280, 6074792, 7593490, 8457420, 9112188, 11390235, 15186980, 16914840, 18224376, 22780470, 23539819, 30373960, 45560940, 47079638, 70619457, 91121880, 94159276, 117699095, 141238914, 188318552, 235398190, 282477828, 353097285, 470796380, 564955656, 706194570, 941592760, 1412389140, 2824778280]

約数ペア:

[(1, 2824778280), (2, 1412389140), (3, 941592760), (4, 706194570), (5, 564955656), (6, 470796380), (8, 353097285), (10, 282477828), (12, 235398190), (15, 188318552), (20, 141238914), (24, 117699095), (30, 94159276), (31, 91121880), (40, 70619457), (60, 47079638), (62, 45560940), (93, 30373960), (120, 23539819), (124, 22780470), (155, 18224376), (167, 16914840), (186, 15186980), (248, 11390235), (310, 9112188), (334, 8457420), (372, 7593490), (465, 6074792), (501, 5638280), (620, 4556094), (668, 4228710), (744, 3796745), (835, 3382968), (930, 3037396), (1002, 2819140), (1240, 2278047), (1336, 2114355), (1670, 1691484), (1860, 1518698), (2004, 1409570), (2505, 1127656), (3340, 845742), (3720, 759349), (4008, 704785), (4547, 621240), (5010, 563828), (5177, 545640), (6680, 422871), (9094, 310620), (10020, 281914), (10354, 272820), (13641, 207080), (15531, 181880), (18188, 155310), (20040, 140957), (20708, 136410), (22735, 124248), (25885, 109128), (27282, 103540), (31062, 90940), (36376, 77655), (41416, 68205), (45470, 62124), (51770, 54564)]