3184020

素因数分解:

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

素因数の和:67

約数の個数: 162

約数和(自身を含む): 11857482

約数和(自身を除く): 8673462

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 361, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 722, 735, 798, 855, 882, 931, 980, 1083, 1140, 1197, 1260, 1330, 1444, 1470, 1596, 1710, 1764, 1805, 1862, 1995, 2166, 2205, 2394, 2527, 2660, 2793, 2940, 3249, 3420, 3610, 3724, 3990, 4332, 4410, 4655, 4788, 5054, 5415, 5586, 5985, 6498, 7220, 7581, 7980, 8379, 8820, 9310, 10108, 10830, 11172, 11970, 12635, 12996, 13965, 15162, 16245, 16758, 17689, 18620, 21660, 22743, 23940, 25270, 27930, 30324, 32490, 33516, 35378, 37905, 41895, 45486, 50540, 53067, 55860, 64980, 70756, 75810, 83790, 88445, 90972, 106134, 113715, 151620, 159201, 167580, 176890, 212268, 227430, 265335, 318402, 353780, 454860, 530670, 636804, 796005, 1061340, 1592010, 3184020]

約数ペア:

[(1, 3184020), (2, 1592010), (3, 1061340), (4, 796005), (5, 636804), (6, 530670), (7, 454860), (9, 353780), (10, 318402), (12, 265335), (14, 227430), (15, 212268), (18, 176890), (19, 167580), (20, 159201), (21, 151620), (28, 113715), (30, 106134), (35, 90972), (36, 88445), (38, 83790), (42, 75810), (45, 70756), (49, 64980), (57, 55860), (60, 53067), (63, 50540), (70, 45486), (76, 41895), (84, 37905), (90, 35378), (95, 33516), (98, 32490), (105, 30324), (114, 27930), (126, 25270), (133, 23940), (140, 22743), (147, 21660), (171, 18620), (180, 17689), (190, 16758), (196, 16245), (210, 15162), (228, 13965), (245, 12996), (252, 12635), (266, 11970), (285, 11172), (294, 10830), (315, 10108), (342, 9310), (361, 8820), (380, 8379), (399, 7980), (420, 7581), (441, 7220), (490, 6498), (532, 5985), (570, 5586), (588, 5415), (630, 5054), (665, 4788), (684, 4655), (722, 4410), (735, 4332), (798, 3990), (855, 3724), (882, 3610), (931, 3420), (980, 3249), (1083, 2940), (1140, 2793), (1197, 2660), (1260, 2527), (1330, 2394), (1444, 2205), (1470, 2166), (1596, 1995), (1710, 1862), (1764, 1805)]