2023321020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8179}}^1$

素因数の和:8248

約数の個数: 192

約数和(自身を含む): 7036108800

約数和(自身を除く): 5012787780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 798, 868, 930, 1085, 1140, 1178, 1302, 1330, 1596, 1767, 1860, 1995, 2170, 2356, 2604, 2660, 2945, 3255, 3534, 3990, 4123, 4340, 5890, 6510, 7068, 7980, 8179, 8246, 8835, 11780, 12369, 13020, 16358, 16492, 17670, 20615, 24537, 24738, 32716, 35340, 40895, 41230, 49074, 49476, 57253, 61845, 81790, 82460, 98148, 114506, 122685, 123690, 155401, 163580, 171759, 229012, 245370, 247380, 253549, 286265, 310802, 343518, 466203, 490740, 507098, 572530, 621604, 687036, 760647, 777005, 858795, 932406, 1014196, 1087807, 1145060, 1267745, 1521294, 1554010, 1717590, 1774843, 1864812, 2175614, 2331015, 2535490, 3042588, 3108020, 3263421, 3435180, 3549686, 3803235, 4351228, 4662030, 4817431, 5070980, 5324529, 5439035, 6526842, 7099372, 7606470, 8874215, 9324060, 9634862, 10649058, 10878070, 13053684, 14452293, 15212940, 16317105, 17748430, 19269724, 21298116, 21756140, 24087155, 26622645, 28904586, 32634210, 33722017, 35496860, 48174310, 53245290, 57809172, 65268420, 67444034, 72261465, 96348620, 101166051, 106490580, 134888068, 144522930, 168610085, 202332102, 289045860, 337220170, 404664204, 505830255, 674440340, 1011660510, 2023321020]

約数ペア:

[(1, 2023321020), (2, 1011660510), (3, 674440340), (4, 505830255), (5, 404664204), (6, 337220170), (7, 289045860), (10, 202332102), (12, 168610085), (14, 144522930), (15, 134888068), (19, 106490580), (20, 101166051), (21, 96348620), (28, 72261465), (30, 67444034), (31, 65268420), (35, 57809172), (38, 53245290), (42, 48174310), (57, 35496860), (60, 33722017), (62, 32634210), (70, 28904586), (76, 26622645), (84, 24087155), (93, 21756140), (95, 21298116), (105, 19269724), (114, 17748430), (124, 16317105), (133, 15212940), (140, 14452293), (155, 13053684), (186, 10878070), (190, 10649058), (210, 9634862), (217, 9324060), (228, 8874215), (266, 7606470), (285, 7099372), (310, 6526842), (372, 5439035), (380, 5324529), (399, 5070980), (420, 4817431), (434, 4662030), (465, 4351228), (532, 3803235), (570, 3549686), (589, 3435180), (620, 3263421), (651, 3108020), (665, 3042588), (798, 2535490), (868, 2331015), (930, 2175614), (1085, 1864812), (1140, 1774843), (1178, 1717590), (1302, 1554010), (1330, 1521294), (1596, 1267745), (1767, 1145060), (1860, 1087807), (1995, 1014196), (2170, 932406), (2356, 858795), (2604, 777005), (2660, 760647), (2945, 687036), (3255, 621604), (3534, 572530), (3990, 507098), (4123, 490740), (4340, 466203), (5890, 343518), (6510, 310802), (7068, 286265), (7980, 253549), (8179, 247380), (8246, 245370), (8835, 229012), (11780, 171759), (12369, 163580), (13020, 155401), (16358, 123690), (16492, 122685), (17670, 114506), (20615, 98148), (24537, 82460), (24738, 81790), (32716, 61845), (35340, 57253), (40895, 49476), (41230, 49074)]