21748072800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13001}}^1$

素因数の和:13082

約数の個数: 288

約数和(自身を含む): 76788147744

約数和(自身を除く): 55040074944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 41, 48, 50, 51, 60, 68, 75, 80, 82, 85, 96, 100, 102, 120, 123, 136, 150, 160, 164, 170, 200, 204, 205, 240, 246, 255, 272, 300, 328, 340, 400, 408, 410, 425, 480, 492, 510, 544, 600, 615, 656, 680, 697, 800, 816, 820, 850, 984, 1020, 1025, 1200, 1230, 1275, 1312, 1360, 1394, 1632, 1640, 1700, 1968, 2040, 2050, 2091, 2400, 2460, 2550, 2720, 2788, 3075, 3280, 3400, 3485, 3936, 4080, 4100, 4182, 4920, 5100, 5576, 6150, 6560, 6800, 6970, 8160, 8200, 8364, 9840, 10200, 10455, 11152, 12300, 13001, 13600, 13940, 16400, 16728, 17425, 19680, 20400, 20910, 22304, 24600, 26002, 27880, 32800, 33456, 34850, 39003, 40800, 41820, 49200, 52004, 52275, 55760, 65005, 66912, 69700, 78006, 83640, 98400, 104008, 104550, 111520, 130010, 139400, 156012, 167280, 195015, 208016, 209100, 221017, 260020, 278800, 312024, 325025, 334560, 390030, 416032, 418200, 442034, 520040, 533041, 557600, 624048, 650050, 663051, 780060, 836400, 884068, 975075, 1040080, 1066082, 1105085, 1248096, 1300100, 1326102, 1560120, 1599123, 1672800, 1768136, 1950150, 2080160, 2132164, 2210170, 2600200, 2652204, 2665205, 3120240, 3198246, 3315255, 3536272, 3900300, 4264328, 4420340, 5200400, 5304408, 5330410, 5525425, 6240480, 6396492, 6630510, 7072544, 7800600, 7995615, 8528656, 8840680, 9061697, 10400800, 10608816, 10660820, 11050850, 12792984, 13261020, 13326025, 15601200, 15991230, 16576275, 17057312, 17681360, 18123394, 21217632, 21321640, 22101700, 25585968, 26522040, 26652050, 27185091, 31202400, 31982460, 33152550, 35362720, 36246788, 39978075, 42643280, 44203400, 45308485, 51171936, 53044080, 53304100, 54370182, 63964920, 66305100, 72493576, 79956150, 85286560, 88406800, 90616970, 106088160, 106608200, 108740364, 127929840, 132610200, 135925455, 144987152, 159912300, 176813600, 181233940, 213216400, 217480728, 226542425, 255859680, 265220400, 271850910, 289974304, 319824600, 362467880, 426432800, 434961456, 453084850, 530440800, 543701820, 639649200, 679627275, 724935760, 869922912, 906169700, 1087403640, 1279298400, 1359254550, 1449871520, 1812339400, 2174807280, 2718509100, 3624678800, 4349614560, 5437018200, 7249357600, 10874036400, 21748072800]

約数ペア:

[(1, 21748072800), (2, 10874036400), (3, 7249357600), (4, 5437018200), (5, 4349614560), (6, 3624678800), (8, 2718509100), (10, 2174807280), (12, 1812339400), (15, 1449871520), (16, 1359254550), (17, 1279298400), (20, 1087403640), (24, 906169700), (25, 869922912), (30, 724935760), (32, 679627275), (34, 639649200), (40, 543701820), (41, 530440800), (48, 453084850), (50, 434961456), (51, 426432800), (60, 362467880), (68, 319824600), (75, 289974304), (80, 271850910), (82, 265220400), (85, 255859680), (96, 226542425), (100, 217480728), (102, 213216400), (120, 181233940), (123, 176813600), (136, 159912300), (150, 144987152), (160, 135925455), (164, 132610200), (170, 127929840), (200, 108740364), (204, 106608200), (205, 106088160), (240, 90616970), (246, 88406800), (255, 85286560), (272, 79956150), (300, 72493576), (328, 66305100), (340, 63964920), (400, 54370182), (408, 53304100), (410, 53044080), (425, 51171936), (480, 45308485), (492, 44203400), (510, 42643280), (544, 39978075), (600, 36246788), (615, 35362720), (656, 33152550), (680, 31982460), (697, 31202400), (800, 27185091), (816, 26652050), (820, 26522040), (850, 25585968), (984, 22101700), (1020, 21321640), (1025, 21217632), (1200, 18123394), (1230, 17681360), (1275, 17057312), (1312, 16576275), (1360, 15991230), (1394, 15601200), (1632, 13326025), (1640, 13261020), (1700, 12792984), (1968, 11050850), (2040, 10660820), (2050, 10608816), (2091, 10400800), (2400, 9061697), (2460, 8840680), (2550, 8528656), (2720, 7995615), (2788, 7800600), (3075, 7072544), (3280, 6630510), (3400, 6396492), (3485, 6240480), (3936, 5525425), (4080, 5330410), (4100, 5304408), (4182, 5200400), (4920, 4420340), (5100, 4264328), (5576, 3900300), (6150, 3536272), (6560, 3315255), (6800, 3198246), (6970, 3120240), (8160, 2665205), (8200, 2652204), (8364, 2600200), (9840, 2210170), (10200, 2132164), (10455, 2080160), (11152, 1950150), (12300, 1768136), (13001, 1672800), (13600, 1599123), (13940, 1560120), (16400, 1326102), (16728, 1300100), (17425, 1248096), (19680, 1105085), (20400, 1066082), (20910, 1040080), (22304, 975075), (24600, 884068), (26002, 836400), (27880, 780060), (32800, 663051), (33456, 650050), (34850, 624048), (39003, 557600), (40800, 533041), (41820, 520040), (49200, 442034), (52004, 418200), (52275, 416032), (55760, 390030), (65005, 334560), (66912, 325025), (69700, 312024), (78006, 278800), (83640, 260020), (98400, 221017), (104008, 209100), (104550, 208016), (111520, 195015), (130010, 167280), (139400, 156012)]