1957497420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1\times {\mathrm{1571}}^1$

素因数の和:2695

約数の個数: 96

約数和(自身を含む): 5778420480

約数和(自身を除く): 3820923060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1093, 1140, 1571, 2186, 3142, 3279, 4372, 4713, 5465, 6284, 6558, 7855, 9426, 10930, 13116, 15710, 16395, 18852, 20767, 21860, 23565, 29849, 31420, 32790, 41534, 47130, 59698, 62301, 65580, 83068, 89547, 94260, 103835, 119396, 124602, 149245, 179094, 207670, 249204, 298490, 311505, 358188, 415340, 447735, 596980, 623010, 895470, 1246020, 1717103, 1790940, 3434206, 5151309, 6868412, 8585515, 10302618, 17171030, 20605236, 25756545, 32624957, 34342060, 51513090, 65249914, 97874871, 103026180, 130499828, 163124785, 195749742, 326249570, 391499484, 489374355, 652499140, 978748710, 1957497420]

約数ペア:

[(1, 1957497420), (2, 978748710), (3, 652499140), (4, 489374355), (5, 391499484), (6, 326249570), (10, 195749742), (12, 163124785), (15, 130499828), (19, 103026180), (20, 97874871), (30, 65249914), (38, 51513090), (57, 34342060), (60, 32624957), (76, 25756545), (95, 20605236), (114, 17171030), (190, 10302618), (228, 8585515), (285, 6868412), (380, 5151309), (570, 3434206), (1093, 1790940), (1140, 1717103), (1571, 1246020), (2186, 895470), (3142, 623010), (3279, 596980), (4372, 447735), (4713, 415340), (5465, 358188), (6284, 311505), (6558, 298490), (7855, 249204), (9426, 207670), (10930, 179094), (13116, 149245), (15710, 124602), (16395, 119396), (18852, 103835), (20767, 94260), (21860, 89547), (23565, 83068), (29849, 65580), (31420, 62301), (32790, 59698), (41534, 47130)]