15021422000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18637}}^1$

素因数の和:18704

約数の個数: 160

約数和(自身を含む): 40379748864

約数和(自身を除く): 25358326864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 200, 208, 248, 250, 260, 310, 325, 400, 403, 496, 500, 520, 620, 650, 775, 806, 1000, 1040, 1240, 1300, 1550, 1612, 1625, 2000, 2015, 2480, 2600, 3100, 3224, 3250, 3875, 4030, 5200, 6200, 6448, 6500, 7750, 8060, 10075, 12400, 13000, 15500, 16120, 18637, 20150, 26000, 31000, 32240, 37274, 40300, 50375, 62000, 74548, 80600, 93185, 100750, 149096, 161200, 186370, 201500, 242281, 298192, 372740, 403000, 465925, 484562, 577747, 745480, 806000, 931850, 969124, 1155494, 1211405, 1490960, 1863700, 1938248, 2310988, 2329625, 2422810, 2888735, 3727400, 3876496, 4621976, 4659250, 4845620, 5777470, 6057025, 7454800, 7510711, 9243952, 9318500, 9691240, 11554940, 12114050, 14443675, 15021422, 18637000, 19382480, 23109880, 24228100, 28887350, 30042844, 30285125, 37274000, 37553555, 46219760, 48456200, 57774700, 60085688, 60570250, 72218375, 75107110, 96912400, 115549400, 120171376, 121140500, 144436750, 150214220, 187767775, 231098800, 242281000, 288873500, 300428440, 375535550, 484562000, 577747000, 600856880, 751071100, 938838875, 1155494000, 1502142200, 1877677750, 3004284400, 3755355500, 7510711000, 15021422000]

約数ペア:

[(1, 15021422000), (2, 7510711000), (4, 3755355500), (5, 3004284400), (8, 1877677750), (10, 1502142200), (13, 1155494000), (16, 938838875), (20, 751071100), (25, 600856880), (26, 577747000), (31, 484562000), (40, 375535550), (50, 300428440), (52, 288873500), (62, 242281000), (65, 231098800), (80, 187767775), (100, 150214220), (104, 144436750), (124, 121140500), (125, 120171376), (130, 115549400), (155, 96912400), (200, 75107110), (208, 72218375), (248, 60570250), (250, 60085688), (260, 57774700), (310, 48456200), (325, 46219760), (400, 37553555), (403, 37274000), (496, 30285125), (500, 30042844), (520, 28887350), (620, 24228100), (650, 23109880), (775, 19382480), (806, 18637000), (1000, 15021422), (1040, 14443675), (1240, 12114050), (1300, 11554940), (1550, 9691240), (1612, 9318500), (1625, 9243952), (2000, 7510711), (2015, 7454800), (2480, 6057025), (2600, 5777470), (3100, 4845620), (3224, 4659250), (3250, 4621976), (3875, 3876496), (4030, 3727400), (5200, 2888735), (6200, 2422810), (6448, 2329625), (6500, 2310988), (7750, 1938248), (8060, 1863700), (10075, 1490960), (12400, 1211405), (13000, 1155494), (15500, 969124), (16120, 931850), (18637, 806000), (20150, 745480), (26000, 577747), (31000, 484562), (32240, 465925), (37274, 403000), (40300, 372740), (50375, 298192), (62000, 242281), (74548, 201500), (80600, 186370), (93185, 161200), (100750, 149096)]