4044024400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25087}}^1$

素因数の和:25149

約数の個数: 120

約数和(自身を含む): 10801086464

約数和(自身を除く): 6757062064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 1040, 1240, 1300, 1550, 1612, 2015, 2480, 2600, 3100, 3224, 4030, 5200, 6200, 6448, 8060, 10075, 12400, 16120, 20150, 25087, 32240, 40300, 50174, 80600, 100348, 125435, 161200, 200696, 250870, 326131, 401392, 501740, 627175, 652262, 777697, 1003480, 1254350, 1304524, 1555394, 1630655, 2006960, 2508700, 2609048, 3110788, 3261310, 3888485, 5017400, 5218096, 6221576, 6522620, 7776970, 8153275, 10034800, 10110061, 12443152, 13045240, 15553940, 16306550, 19442425, 20220122, 26090480, 31107880, 32613100, 38884850, 40440244, 50550305, 62215760, 65226200, 77769700, 80880488, 101100610, 130452400, 155539400, 161760976, 202201220, 252751525, 311078800, 404402440, 505503050, 808804880, 1011006100, 2022012200, 4044024400]

約数ペア:

[(1, 4044024400), (2, 2022012200), (4, 1011006100), (5, 808804880), (8, 505503050), (10, 404402440), (13, 311078800), (16, 252751525), (20, 202201220), (25, 161760976), (26, 155539400), (31, 130452400), (40, 101100610), (50, 80880488), (52, 77769700), (62, 65226200), (65, 62215760), (80, 50550305), (100, 40440244), (104, 38884850), (124, 32613100), (130, 31107880), (155, 26090480), (200, 20220122), (208, 19442425), (248, 16306550), (260, 15553940), (310, 13045240), (325, 12443152), (400, 10110061), (403, 10034800), (496, 8153275), (520, 7776970), (620, 6522620), (650, 6221576), (775, 5218096), (806, 5017400), (1040, 3888485), (1240, 3261310), (1300, 3110788), (1550, 2609048), (1612, 2508700), (2015, 2006960), (2480, 1630655), (2600, 1555394), (3100, 1304524), (3224, 1254350), (4030, 1003480), (5200, 777697), (6200, 652262), (6448, 627175), (8060, 501740), (10075, 401392), (12400, 326131), (16120, 250870), (20150, 200696), (25087, 161200), (32240, 125435), (40300, 100348), (50174, 80600)]