1372974960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43013}}^1$

素因数の和:43055

約数の個数: 160

約数和(自身を含む): 5120386560

約数和(自身を除く): 3747411600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 43013, 86026, 129039, 172052, 215065, 258078, 301091, 344104, 430130, 516156, 602182, 645195, 688208, 817247, 860260, 903273, 1032312, 1204364, 1290390, 1505455, 1634494, 1720520, 1806546, 2064624, 2408728, 2451741, 2580780, 3010910, 3268988, 3441040, 3613092, 4086235, 4516365, 4817456, 4903482, 5161560, 5720729, 6021820, 6537976, 7226184, 8172470, 9032730, 9806964, 10323120, 11441458, 12043640, 12258705, 13075952, 14452368, 16344940, 17162187, 18065460, 19613928, 22882916, 24087280, 24517410, 28603645, 32689880, 34324374, 36130920, 39227856, 45765832, 49034820, 57207290, 65379760, 68648748, 72261840, 85810935, 91531664, 98069640, 114414580, 137297496, 171621870, 196139280, 228829160, 274594992, 343243740, 457658320, 686487480, 1372974960]

約数ペア:

[(1, 1372974960), (2, 686487480), (3, 457658320), (4, 343243740), (5, 274594992), (6, 228829160), (7, 196139280), (8, 171621870), (10, 137297496), (12, 114414580), (14, 98069640), (15, 91531664), (16, 85810935), (19, 72261840), (20, 68648748), (21, 65379760), (24, 57207290), (28, 49034820), (30, 45765832), (35, 39227856), (38, 36130920), (40, 34324374), (42, 32689880), (48, 28603645), (56, 24517410), (57, 24087280), (60, 22882916), (70, 19613928), (76, 18065460), (80, 17162187), (84, 16344940), (95, 14452368), (105, 13075952), (112, 12258705), (114, 12043640), (120, 11441458), (133, 10323120), (140, 9806964), (152, 9032730), (168, 8172470), (190, 7226184), (210, 6537976), (228, 6021820), (240, 5720729), (266, 5161560), (280, 4903482), (285, 4817456), (304, 4516365), (336, 4086235), (380, 3613092), (399, 3441040), (420, 3268988), (456, 3010910), (532, 2580780), (560, 2451741), (570, 2408728), (665, 2064624), (760, 1806546), (798, 1720520), (840, 1634494), (912, 1505455), (1064, 1290390), (1140, 1204364), (1330, 1032312), (1520, 903273), (1596, 860260), (1680, 817247), (1995, 688208), (2128, 645195), (2280, 602182), (2660, 516156), (3192, 430130), (3990, 344104), (4560, 301091), (5320, 258078), (6384, 215065), (7980, 172052), (10640, 129039), (15960, 86026), (31920, 43013)]