1504157220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1322

約数の個数: 144

約数和(自身を含む): 4777823232

約数和(自身を除く): 3273666012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 421, 460, 690, 828, 842, 863, 1035, 1263, 1380, 1684, 1726, 2070, 2105, 2526, 2589, 3452, 3789, 4140, 4210, 4315, 5052, 5178, 6315, 7578, 7767, 8420, 8630, 9683, 10356, 12630, 12945, 15156, 15534, 17260, 18945, 19366, 19849, 25260, 25890, 29049, 31068, 37890, 38732, 38835, 39698, 48415, 51780, 58098, 59547, 75780, 77670, 79396, 87147, 96830, 99245, 116196, 119094, 145245, 155340, 174294, 178641, 193660, 198490, 238188, 290490, 297735, 348588, 357282, 363323, 396980, 435735, 580980, 595470, 714564, 726646, 871470, 893205, 1089969, 1190940, 1453292, 1742940, 1786410, 1816615, 2179938, 3269907, 3572820, 3633230, 4359876, 5449845, 6539814, 7266460, 8356429, 10899690, 13079628, 16349535, 16712858, 21799380, 25069287, 32699070, 33425716, 41782145, 50138574, 65398140, 75207861, 83564290, 100277148, 125346435, 150415722, 167128580, 250692870, 300831444, 376039305, 501385740, 752078610, 1504157220]

約数ペア:

[(1, 1504157220), (2, 752078610), (3, 501385740), (4, 376039305), (5, 300831444), (6, 250692870), (9, 167128580), (10, 150415722), (12, 125346435), (15, 100277148), (18, 83564290), (20, 75207861), (23, 65398140), (30, 50138574), (36, 41782145), (45, 33425716), (46, 32699070), (60, 25069287), (69, 21799380), (90, 16712858), (92, 16349535), (115, 13079628), (138, 10899690), (180, 8356429), (207, 7266460), (230, 6539814), (276, 5449845), (345, 4359876), (414, 3633230), (421, 3572820), (460, 3269907), (690, 2179938), (828, 1816615), (842, 1786410), (863, 1742940), (1035, 1453292), (1263, 1190940), (1380, 1089969), (1684, 893205), (1726, 871470), (2070, 726646), (2105, 714564), (2526, 595470), (2589, 580980), (3452, 435735), (3789, 396980), (4140, 363323), (4210, 357282), (4315, 348588), (5052, 297735), (5178, 290490), (6315, 238188), (7578, 198490), (7767, 193660), (8420, 178641), (8630, 174294), (9683, 155340), (10356, 145245), (12630, 119094), (12945, 116196), (15156, 99245), (15534, 96830), (17260, 87147), (18945, 79396), (19366, 77670), (19849, 75780), (25260, 59547), (25890, 58098), (29049, 51780), (31068, 48415), (37890, 39698), (38732, 38835)]