424927020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7652

約数の個数: 144

約数和(自身を含む): 1457084160

約数和(自身を除く): 1032157140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7607, 7980, 9310, 11172, 13965, 15214, 18620, 22821, 27930, 30428, 38035, 45642, 53249, 55860, 76070, 91284, 106498, 114105, 144533, 152140, 159747, 212996, 228210, 266245, 289066, 319494, 372743, 433599, 456420, 532490, 578132, 638988, 722665, 745486, 798735, 867198, 1011731, 1064980, 1118229, 1445330, 1490972, 1597470, 1734396, 1863715, 2023462, 2167995, 2236458, 2890660, 3035193, 3194940, 3727430, 4046924, 4335990, 4472916, 5058655, 5591145, 6070386, 7082117, 7454860, 8671980, 10117310, 11182290, 12140772, 14164234, 15175965, 20234620, 21246351, 22364580, 28328468, 30351930, 35410585, 42492702, 60703860, 70821170, 84985404, 106231755, 141642340, 212463510, 424927020]

約数ペア:

[(1, 424927020), (2, 212463510), (3, 141642340), (4, 106231755), (5, 84985404), (6, 70821170), (7, 60703860), (10, 42492702), (12, 35410585), (14, 30351930), (15, 28328468), (19, 22364580), (20, 21246351), (21, 20234620), (28, 15175965), (30, 14164234), (35, 12140772), (38, 11182290), (42, 10117310), (49, 8671980), (57, 7454860), (60, 7082117), (70, 6070386), (76, 5591145), (84, 5058655), (95, 4472916), (98, 4335990), (105, 4046924), (114, 3727430), (133, 3194940), (140, 3035193), (147, 2890660), (190, 2236458), (196, 2167995), (210, 2023462), (228, 1863715), (245, 1734396), (266, 1597470), (285, 1490972), (294, 1445330), (380, 1118229), (399, 1064980), (420, 1011731), (490, 867198), (532, 798735), (570, 745486), (588, 722665), (665, 638988), (735, 578132), (798, 532490), (931, 456420), (980, 433599), (1140, 372743), (1330, 319494), (1470, 289066), (1596, 266245), (1862, 228210), (1995, 212996), (2660, 159747), (2793, 152140), (2940, 144533), (3724, 114105), (3990, 106498), (4655, 91284), (5586, 76070), (7607, 55860), (7980, 53249), (9310, 45642), (11172, 38035), (13965, 30428), (15214, 27930), (18620, 22821)]