1012608800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 288

約数和(自身を含む): 3079802880

約数和(自身を除く): 2067194080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 50, 56, 62, 70, 76, 80, 95, 100, 112, 124, 133, 140, 152, 155, 160, 175, 190, 200, 217, 224, 248, 266, 280, 304, 307, 310, 350, 380, 400, 434, 475, 496, 532, 560, 589, 608, 614, 620, 665, 700, 760, 775, 800, 868, 950, 992, 1064, 1085, 1120, 1178, 1228, 1240, 1330, 1400, 1520, 1535, 1550, 1736, 1900, 2128, 2149, 2170, 2356, 2456, 2480, 2660, 2800, 2945, 3040, 3070, 3100, 3325, 3472, 3800, 4123, 4256, 4298, 4340, 4712, 4912, 4960, 5320, 5425, 5600, 5833, 5890, 6140, 6200, 6650, 6944, 7600, 7675, 8246, 8596, 8680, 9424, 9517, 9824, 10640, 10745, 10850, 11666, 11780, 12280, 12400, 13300, 14725, 15200, 15350, 16492, 17192, 17360, 18848, 19034, 20615, 21280, 21490, 21700, 23332, 23560, 24560, 24800, 26600, 29165, 29450, 30700, 32984, 34384, 34720, 38068, 40831, 41230, 42980, 43400, 46664, 47120, 47585, 49120, 53200, 53725, 58330, 58900, 61400, 65968, 66619, 68768, 76136, 81662, 82460, 85960, 86800, 93328, 94240, 95170, 103075, 106400, 107450, 116660, 117800, 122800, 131936, 133238, 145825, 152272, 163324, 164920, 171920, 173600, 180823, 186656, 190340, 204155, 206150, 214900, 233320, 235600, 237925, 245600, 266476, 291650, 304544, 326648, 329840, 333095, 343840, 361646, 380680, 408310, 412300, 429800, 466640, 471200, 475850, 532952, 583300, 653296, 659680, 666190, 723292, 761360, 816620, 824600, 859600, 904115, 933280, 951700, 1020775, 1065904, 1166600, 1265761, 1306592, 1332380, 1446584, 1522720, 1633240, 1649200, 1665475, 1719200, 1808230, 1903400, 2041550, 2131808, 2333200, 2531522, 2664760, 2893168, 3266480, 3298400, 3330950, 3616460, 3806800, 4083100, 4520575, 4666400, 5063044, 5329520, 5786336, 6328805, 6532960, 6661900, 7232920, 7613600, 8166200, 9041150, 10126088, 10659040, 12657610, 13323800, 14465840, 16332400, 18082300, 20252176, 25315220, 26647600, 28931680, 31644025, 32664800, 36164600, 40504352, 50630440, 53295200, 63288050, 72329200, 101260880, 126576100, 144658400, 202521760, 253152200, 506304400, 1012608800]

約数ペア:

[(1, 1012608800), (2, 506304400), (4, 253152200), (5, 202521760), (7, 144658400), (8, 126576100), (10, 101260880), (14, 72329200), (16, 63288050), (19, 53295200), (20, 50630440), (25, 40504352), (28, 36164600), (31, 32664800), (32, 31644025), (35, 28931680), (38, 26647600), (40, 25315220), (50, 20252176), (56, 18082300), (62, 16332400), (70, 14465840), (76, 13323800), (80, 12657610), (95, 10659040), (100, 10126088), (112, 9041150), (124, 8166200), (133, 7613600), (140, 7232920), (152, 6661900), (155, 6532960), (160, 6328805), (175, 5786336), (190, 5329520), (200, 5063044), (217, 4666400), (224, 4520575), (248, 4083100), (266, 3806800), (280, 3616460), (304, 3330950), (307, 3298400), (310, 3266480), (350, 2893168), (380, 2664760), (400, 2531522), (434, 2333200), (475, 2131808), (496, 2041550), (532, 1903400), (560, 1808230), (589, 1719200), (608, 1665475), (614, 1649200), (620, 1633240), (665, 1522720), (700, 1446584), (760, 1332380), (775, 1306592), (800, 1265761), (868, 1166600), (950, 1065904), (992, 1020775), (1064, 951700), (1085, 933280), (1120, 904115), (1178, 859600), (1228, 824600), (1240, 816620), (1330, 761360), (1400, 723292), (1520, 666190), (1535, 659680), (1550, 653296), (1736, 583300), (1900, 532952), (2128, 475850), (2149, 471200), (2170, 466640), (2356, 429800), (2456, 412300), (2480, 408310), (2660, 380680), (2800, 361646), (2945, 343840), (3040, 333095), (3070, 329840), (3100, 326648), (3325, 304544), (3472, 291650), (3800, 266476), (4123, 245600), (4256, 237925), (4298, 235600), (4340, 233320), (4712, 214900), (4912, 206150), (4960, 204155), (5320, 190340), (5425, 186656), (5600, 180823), (5833, 173600), (5890, 171920), (6140, 164920), (6200, 163324), (6650, 152272), (6944, 145825), (7600, 133238), (7675, 131936), (8246, 122800), (8596, 117800), (8680, 116660), (9424, 107450), (9517, 106400), (9824, 103075), (10640, 95170), (10745, 94240), (10850, 93328), (11666, 86800), (11780, 85960), (12280, 82460), (12400, 81662), (13300, 76136), (14725, 68768), (15200, 66619), (15350, 65968), (16492, 61400), (17192, 58900), (17360, 58330), (18848, 53725), (19034, 53200), (20615, 49120), (21280, 47585), (21490, 47120), (21700, 46664), (23332, 43400), (23560, 42980), (24560, 41230), (24800, 40831), (26600, 38068), (29165, 34720), (29450, 34384), (30700, 32984)]