1976148360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31013}}^1$

素因数の和:31092

約数の個数: 128

約数和(自身を含む): 6699024000

約数和(自身を除く): 4722875640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31013, 31860, 62026, 63720, 93039, 124052, 155065, 186078, 248104, 279117, 310130, 372156, 465195, 558234, 620260, 744312, 837351, 930390, 1116468, 1240520, 1395585, 1674702, 1829767, 1860780, 2232936, 2791170, 3349404, 3659534, 3721560, 4186755, 5489301, 5582340, 6698808, 7319068, 8373510, 9148835, 10978602, 11164680, 14638136, 16467903, 16747020, 18297670, 21957204, 27446505, 32935806, 33494040, 36595340, 43914408, 49403709, 54893010, 65871612, 73190680, 82339515, 98807418, 109786020, 131743224, 164679030, 197614836, 219572040, 247018545, 329358060, 395229672, 494037090, 658716120, 988074180, 1976148360]

約数ペア:

[(1, 1976148360), (2, 988074180), (3, 658716120), (4, 494037090), (5, 395229672), (6, 329358060), (8, 247018545), (9, 219572040), (10, 197614836), (12, 164679030), (15, 131743224), (18, 109786020), (20, 98807418), (24, 82339515), (27, 73190680), (30, 65871612), (36, 54893010), (40, 49403709), (45, 43914408), (54, 36595340), (59, 33494040), (60, 32935806), (72, 27446505), (90, 21957204), (108, 18297670), (118, 16747020), (120, 16467903), (135, 14638136), (177, 11164680), (180, 10978602), (216, 9148835), (236, 8373510), (270, 7319068), (295, 6698808), (354, 5582340), (360, 5489301), (472, 4186755), (531, 3721560), (540, 3659534), (590, 3349404), (708, 2791170), (885, 2232936), (1062, 1860780), (1080, 1829767), (1180, 1674702), (1416, 1395585), (1593, 1240520), (1770, 1116468), (2124, 930390), (2360, 837351), (2655, 744312), (3186, 620260), (3540, 558234), (4248, 465195), (5310, 372156), (6372, 310130), (7080, 279117), (7965, 248104), (10620, 186078), (12744, 155065), (15930, 124052), (21240, 93039), (31013, 63720), (31860, 62026)]