21217326000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16057

約数の個数: 320

約数和(自身を含む): 78004757376

約数和(自身を除く): 56787431376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 125, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 250, 255, 260, 272, 300, 312, 325, 340, 375, 390, 400, 408, 425, 442, 500, 510, 520, 600, 624, 650, 663, 680, 750, 780, 816, 850, 884, 975, 1000, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1500, 1560, 1625, 1700, 1768, 1950, 2000, 2040, 2125, 2210, 2550, 2600, 2652, 3000, 3120, 3250, 3315, 3400, 3536, 3900, 4080, 4250, 4420, 4875, 5100, 5200, 5304, 5525, 6000, 6375, 6500, 6630, 6800, 7800, 8500, 8840, 9750, 10200, 10608, 11050, 12750, 13000, 13260, 15600, 16001, 16575, 17000, 17680, 19500, 20400, 22100, 25500, 26000, 26520, 27625, 32002, 33150, 34000, 39000, 44200, 48003, 51000, 53040, 55250, 64004, 66300, 78000, 80005, 82875, 88400, 96006, 102000, 110500, 128008, 132600, 160010, 165750, 192012, 208013, 221000, 240015, 256016, 265200, 272017, 320020, 331500, 384024, 400025, 416026, 442000, 480030, 544034, 624039, 640040, 663000, 768048, 800050, 816051, 832052, 960060, 1040065, 1088068, 1200075, 1248078, 1280080, 1326000, 1360085, 1600100, 1632102, 1664104, 1920120, 2000125, 2080130, 2176136, 2400150, 2496156, 2720170, 3120195, 3200200, 3264204, 3328208, 3536221, 3840240, 4000250, 4080255, 4160260, 4352272, 4800300, 4992312, 5200325, 5440340, 6000375, 6240390, 6400400, 6528408, 6800425, 7072442, 8000500, 8160510, 8320520, 9600600, 9984624, 10400650, 10608663, 10880680, 12000750, 12480780, 13056816, 13600850, 14144884, 15600975, 16001000, 16321020, 16641040, 17681105, 19201200, 20401275, 20801300, 21217326, 21761360, 24001500, 24961560, 26001625, 27201700, 28289768, 31201950, 32002000, 32642040, 34002125, 35362210, 40802550, 41602600, 42434652, 48003000, 49923120, 52003250, 53043315, 54403400, 56579536, 62403900, 65284080, 68004250, 70724420, 78004875, 81605100, 83205200, 84869304, 88405525, 96006000, 102006375, 104006500, 106086630, 108806800, 124807800, 136008500, 141448840, 156009750, 163210200, 169738608, 176811050, 204012750, 208013000, 212173260, 249615600, 265216575, 272017000, 282897680, 312019500, 326420400, 353622100, 408025500, 416026000, 424346520, 442027625, 530433150, 544034000, 624039000, 707244200, 816051000, 848693040, 884055250, 1060866300, 1248078000, 1326082875, 1414488400, 1632102000, 1768110500, 2121732600, 2652165750, 3536221000, 4243465200, 5304331500, 7072442000, 10608663000, 21217326000]

約数ペア:

[(1, 21217326000), (2, 10608663000), (3, 7072442000), (4, 5304331500), (5, 4243465200), (6, 3536221000), (8, 2652165750), (10, 2121732600), (12, 1768110500), (13, 1632102000), (15, 1414488400), (16, 1326082875), (17, 1248078000), (20, 1060866300), (24, 884055250), (25, 848693040), (26, 816051000), (30, 707244200), (34, 624039000), (39, 544034000), (40, 530433150), (48, 442027625), (50, 424346520), (51, 416026000), (52, 408025500), (60, 353622100), (65, 326420400), (68, 312019500), (75, 282897680), (78, 272017000), (80, 265216575), (85, 249615600), (100, 212173260), (102, 208013000), (104, 204012750), (120, 176811050), (125, 169738608), (130, 163210200), (136, 156009750), (150, 141448840), (156, 136008500), (170, 124807800), (195, 108806800), (200, 106086630), (204, 104006500), (208, 102006375), (221, 96006000), (240, 88405525), (250, 84869304), (255, 83205200), (260, 81605100), (272, 78004875), (300, 70724420), (312, 68004250), (325, 65284080), (340, 62403900), (375, 56579536), (390, 54403400), (400, 53043315), (408, 52003250), (425, 49923120), (442, 48003000), (500, 42434652), (510, 41602600), (520, 40802550), (600, 35362210), (624, 34002125), (650, 32642040), (663, 32002000), (680, 31201950), (750, 28289768), (780, 27201700), (816, 26001625), (850, 24961560), (884, 24001500), (975, 21761360), (1000, 21217326), (1020, 20801300), (1040, 20401275), (1105, 19201200), (1200, 17681105), (1275, 16641040), (1300, 16321020), (1326, 16001000), (1360, 15600975), (1500, 14144884), (1560, 13600850), (1625, 13056816), (1700, 12480780), (1768, 12000750), (1950, 10880680), (2000, 10608663), (2040, 10400650), (2125, 9984624), (2210, 9600600), (2550, 8320520), (2600, 8160510), (2652, 8000500), (3000, 7072442), (3120, 6800425), (3250, 6528408), (3315, 6400400), (3400, 6240390), (3536, 6000375), (3900, 5440340), (4080, 5200325), (4250, 4992312), (4420, 4800300), (4875, 4352272), (5100, 4160260), (5200, 4080255), (5304, 4000250), (5525, 3840240), (6000, 3536221), (6375, 3328208), (6500, 3264204), (6630, 3200200), (6800, 3120195), (7800, 2720170), (8500, 2496156), (8840, 2400150), (9750, 2176136), (10200, 2080130), (10608, 2000125), (11050, 1920120), (12750, 1664104), (13000, 1632102), (13260, 1600100), (15600, 1360085), (16001, 1326000), (16575, 1280080), (17000, 1248078), (17680, 1200075), (19500, 1088068), (20400, 1040065), (22100, 960060), (25500, 832052), (26000, 816051), (26520, 800050), (27625, 768048), (32002, 663000), (33150, 640040), (34000, 624039), (39000, 544034), (44200, 480030), (48003, 442000), (51000, 416026), (53040, 400025), (55250, 384024), (64004, 331500), (66300, 320020), (78000, 272017), (80005, 265200), (82875, 256016), (88400, 240015), (96006, 221000), (102000, 208013), (110500, 192012), (128008, 165750), (132600, 160010)]