2808863400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2999}}^1$

素因数の和:3248

約数の個数: 192

約数和(自身を含む): 9999360000

約数和(自身を除く): 7190496600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 223, 280, 300, 350, 420, 446, 525, 600, 669, 700, 840, 892, 1050, 1115, 1338, 1400, 1561, 1784, 2100, 2230, 2676, 2999, 3122, 3345, 4200, 4460, 4683, 5352, 5575, 5998, 6244, 6690, 7805, 8920, 8997, 9366, 11150, 11996, 12488, 13380, 14995, 15610, 16725, 17994, 18732, 20993, 22300, 23415, 23992, 26760, 29990, 31220, 33450, 35988, 37464, 39025, 41986, 44600, 44985, 46830, 59980, 62440, 62979, 66900, 71976, 74975, 78050, 83972, 89970, 93660, 104965, 117075, 119960, 125958, 133800, 149950, 156100, 167944, 179940, 187320, 209930, 224925, 234150, 251916, 299900, 312200, 314895, 359880, 419860, 449850, 468300, 503832, 524825, 599800, 629790, 668777, 839720, 899700, 936600, 1049650, 1259580, 1337554, 1574475, 1799400, 2006331, 2099300, 2519160, 2675108, 3148950, 3343885, 4012662, 4198600, 4681439, 5350216, 6297900, 6687770, 8025324, 9362878, 10031655, 12595800, 13375540, 14044317, 16050648, 16719425, 18725756, 20063310, 23407195, 26751080, 28088634, 33438850, 37451512, 40126620, 46814390, 50158275, 56177268, 66877700, 70221585, 80253240, 93628780, 100316550, 112354536, 117035975, 133755400, 140443170, 187257560, 200633100, 234071950, 280886340, 351107925, 401266200, 468143900, 561772680, 702215850, 936287800, 1404431700, 2808863400]

約数ペア:

[(1, 2808863400), (2, 1404431700), (3, 936287800), (4, 702215850), (5, 561772680), (6, 468143900), (7, 401266200), (8, 351107925), (10, 280886340), (12, 234071950), (14, 200633100), (15, 187257560), (20, 140443170), (21, 133755400), (24, 117035975), (25, 112354536), (28, 100316550), (30, 93628780), (35, 80253240), (40, 70221585), (42, 66877700), (50, 56177268), (56, 50158275), (60, 46814390), (70, 40126620), (75, 37451512), (84, 33438850), (100, 28088634), (105, 26751080), (120, 23407195), (140, 20063310), (150, 18725756), (168, 16719425), (175, 16050648), (200, 14044317), (210, 13375540), (223, 12595800), (280, 10031655), (300, 9362878), (350, 8025324), (420, 6687770), (446, 6297900), (525, 5350216), (600, 4681439), (669, 4198600), (700, 4012662), (840, 3343885), (892, 3148950), (1050, 2675108), (1115, 2519160), (1338, 2099300), (1400, 2006331), (1561, 1799400), (1784, 1574475), (2100, 1337554), (2230, 1259580), (2676, 1049650), (2999, 936600), (3122, 899700), (3345, 839720), (4200, 668777), (4460, 629790), (4683, 599800), (5352, 524825), (5575, 503832), (5998, 468300), (6244, 449850), (6690, 419860), (7805, 359880), (8920, 314895), (8997, 312200), (9366, 299900), (11150, 251916), (11996, 234150), (12488, 224925), (13380, 209930), (14995, 187320), (15610, 179940), (16725, 167944), (17994, 156100), (18732, 149950), (20993, 133800), (22300, 125958), (23415, 119960), (23992, 117075), (26760, 104965), (29990, 93660), (31220, 89970), (33450, 83972), (35988, 78050), (37464, 74975), (39025, 71976), (41986, 66900), (44600, 62979), (44985, 62440), (46830, 59980)]