20039502600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{285463}}^1$

素因数の和:285501

約数の個数: 192

約数和(自身を含む): 74334825600

約数和(自身を除く): 54295323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 325, 351, 360, 390, 450, 468, 520, 540, 585, 600, 650, 675, 702, 780, 900, 936, 975, 1080, 1170, 1300, 1350, 1404, 1560, 1755, 1800, 1950, 2340, 2600, 2700, 2808, 2925, 3510, 3900, 4680, 5400, 5850, 7020, 7800, 8775, 11700, 14040, 17550, 23400, 35100, 70200, 285463, 570926, 856389, 1141852, 1427315, 1712778, 2283704, 2569167, 2854630, 3425556, 3711019, 4281945, 5138334, 5709260, 6851112, 7136575, 7422038, 7707501, 8563890, 10276668, 11133057, 11418520, 12845835, 14273150, 14844076, 15415002, 17127780, 18555095, 20553336, 21409725, 22266114, 25691670, 28546300, 29688152, 30830004, 33399171, 34255560, 37110190, 38537505, 42819450, 44532228, 51383340, 55665285, 57092600, 61660008, 64229175, 66798342, 74220380, 77075010, 85638900, 89064456, 92775475, 100197513, 102766680, 111330570, 128458350, 133596684, 148440760, 154150020, 166995855, 171277800, 185550950, 192687525, 200395026, 222661140, 256916700, 267193368, 278326425, 308300040, 333991710, 371101900, 385375050, 400790052, 445322280, 500987565, 513833400, 556652850, 667983420, 742203800, 770750100, 801580104, 834979275, 1001975130, 1113305700, 1335966840, 1541500200, 1669958550, 2003950260, 2226611400, 2504937825, 3339917100, 4007900520, 5009875650, 6679834200, 10019751300, 20039502600]

約数ペア:

[(1, 20039502600), (2, 10019751300), (3, 6679834200), (4, 5009875650), (5, 4007900520), (6, 3339917100), (8, 2504937825), (9, 2226611400), (10, 2003950260), (12, 1669958550), (13, 1541500200), (15, 1335966840), (18, 1113305700), (20, 1001975130), (24, 834979275), (25, 801580104), (26, 770750100), (27, 742203800), (30, 667983420), (36, 556652850), (39, 513833400), (40, 500987565), (45, 445322280), (50, 400790052), (52, 385375050), (54, 371101900), (60, 333991710), (65, 308300040), (72, 278326425), (75, 267193368), (78, 256916700), (90, 222661140), (100, 200395026), (104, 192687525), (108, 185550950), (117, 171277800), (120, 166995855), (130, 154150020), (135, 148440760), (150, 133596684), (156, 128458350), (180, 111330570), (195, 102766680), (200, 100197513), (216, 92775475), (225, 89064456), (234, 85638900), (260, 77075010), (270, 74220380), (300, 66798342), (312, 64229175), (325, 61660008), (351, 57092600), (360, 55665285), (390, 51383340), (450, 44532228), (468, 42819450), (520, 38537505), (540, 37110190), (585, 34255560), (600, 33399171), (650, 30830004), (675, 29688152), (702, 28546300), (780, 25691670), (900, 22266114), (936, 21409725), (975, 20553336), (1080, 18555095), (1170, 17127780), (1300, 15415002), (1350, 14844076), (1404, 14273150), (1560, 12845835), (1755, 11418520), (1800, 11133057), (1950, 10276668), (2340, 8563890), (2600, 7707501), (2700, 7422038), (2808, 7136575), (2925, 6851112), (3510, 5709260), (3900, 5138334), (4680, 4281945), (5400, 3711019), (5850, 3425556), (7020, 2854630), (7800, 2569167), (8775, 2283704), (11700, 1712778), (14040, 1427315), (17550, 1141852), (23400, 856389), (35100, 570926), (70200, 285463)]