2250352000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 6237504000

約数和(自身を除く): 3987152000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 125, 128, 130, 155, 160, 200, 208, 248, 250, 260, 310, 320, 325, 349, 400, 403, 416, 496, 500, 520, 620, 640, 650, 698, 775, 800, 806, 832, 992, 1000, 1040, 1240, 1300, 1396, 1550, 1600, 1612, 1625, 1664, 1745, 1984, 2000, 2015, 2080, 2480, 2600, 2792, 3100, 3200, 3224, 3250, 3490, 3875, 3968, 4000, 4030, 4160, 4537, 4960, 5200, 5584, 6200, 6448, 6500, 6980, 7750, 8000, 8060, 8320, 8725, 9074, 9920, 10075, 10400, 10819, 11168, 12400, 12896, 13000, 13960, 15500, 16000, 16120, 17450, 18148, 19840, 20150, 20800, 21638, 22336, 22685, 24800, 25792, 26000, 27920, 31000, 32240, 34900, 36296, 40300, 41600, 43276, 43625, 44672, 45370, 49600, 50375, 51584, 52000, 54095, 55840, 62000, 64480, 69800, 72592, 80600, 86552, 87250, 90740, 99200, 100750, 104000, 108190, 111680, 113425, 124000, 128960, 139600, 140647, 145184, 161200, 173104, 174500, 181480, 201500, 208000, 216380, 223360, 226850, 248000, 257920, 270475, 279200, 281294, 290368, 322400, 346208, 349000, 362960, 403000, 432760, 453700, 496000, 540950, 558400, 562588, 567125, 580736, 644800, 692416, 698000, 703235, 725920, 806000, 865520, 907400, 1081900, 1116800, 1125176, 1134250, 1289600, 1352375, 1384832, 1396000, 1406470, 1451840, 1612000, 1731040, 1814800, 2163800, 2250352, 2268500, 2704750, 2792000, 2812940, 2903680, 3224000, 3462080, 3516175, 3629600, 4327600, 4500704, 4537000, 5409500, 5584000, 5625880, 6448000, 6924160, 7032350, 7259200, 8655200, 9001408, 9074000, 10819000, 11251760, 14064700, 14518400, 17310400, 17580875, 18002816, 18148000, 21638000, 22503520, 28129400, 34620800, 35161750, 36296000, 43276000, 45007040, 56258800, 70323500, 72592000, 86552000, 90014080, 112517600, 140647000, 173104000, 225035200, 281294000, 450070400, 562588000, 1125176000, 2250352000]

約数ペア:

[(1, 2250352000), (2, 1125176000), (4, 562588000), (5, 450070400), (8, 281294000), (10, 225035200), (13, 173104000), (16, 140647000), (20, 112517600), (25, 90014080), (26, 86552000), (31, 72592000), (32, 70323500), (40, 56258800), (50, 45007040), (52, 43276000), (62, 36296000), (64, 35161750), (65, 34620800), (80, 28129400), (100, 22503520), (104, 21638000), (124, 18148000), (125, 18002816), (128, 17580875), (130, 17310400), (155, 14518400), (160, 14064700), (200, 11251760), (208, 10819000), (248, 9074000), (250, 9001408), (260, 8655200), (310, 7259200), (320, 7032350), (325, 6924160), (349, 6448000), (400, 5625880), (403, 5584000), (416, 5409500), (496, 4537000), (500, 4500704), (520, 4327600), (620, 3629600), (640, 3516175), (650, 3462080), (698, 3224000), (775, 2903680), (800, 2812940), (806, 2792000), (832, 2704750), (992, 2268500), (1000, 2250352), (1040, 2163800), (1240, 1814800), (1300, 1731040), (1396, 1612000), (1550, 1451840), (1600, 1406470), (1612, 1396000), (1625, 1384832), (1664, 1352375), (1745, 1289600), (1984, 1134250), (2000, 1125176), (2015, 1116800), (2080, 1081900), (2480, 907400), (2600, 865520), (2792, 806000), (3100, 725920), (3200, 703235), (3224, 698000), (3250, 692416), (3490, 644800), (3875, 580736), (3968, 567125), (4000, 562588), (4030, 558400), (4160, 540950), (4537, 496000), (4960, 453700), (5200, 432760), (5584, 403000), (6200, 362960), (6448, 349000), (6500, 346208), (6980, 322400), (7750, 290368), (8000, 281294), (8060, 279200), (8320, 270475), (8725, 257920), (9074, 248000), (9920, 226850), (10075, 223360), (10400, 216380), (10819, 208000), (11168, 201500), (12400, 181480), (12896, 174500), (13000, 173104), (13960, 161200), (15500, 145184), (16000, 140647), (16120, 139600), (17450, 128960), (18148, 124000), (19840, 113425), (20150, 111680), (20800, 108190), (21638, 104000), (22336, 100750), (22685, 99200), (24800, 90740), (25792, 87250), (26000, 86552), (27920, 80600), (31000, 72592), (32240, 69800), (34900, 64480), (36296, 62000), (40300, 55840), (41600, 54095), (43276, 52000), (43625, 51584), (44672, 50375), (45370, 49600)]