1851036660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 288

約数和(自身を含む): 6453457920

約数和(自身を除く): 4602421260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 53, 55, 60, 62, 66, 90, 93, 99, 106, 110, 124, 132, 155, 159, 165, 180, 186, 198, 212, 220, 265, 279, 310, 318, 330, 341, 372, 396, 465, 477, 495, 530, 558, 569, 583, 620, 636, 660, 682, 795, 930, 954, 990, 1023, 1060, 1116, 1138, 1166, 1364, 1395, 1590, 1643, 1705, 1707, 1749, 1860, 1908, 1980, 2046, 2276, 2332, 2385, 2790, 2845, 2915, 3069, 3180, 3286, 3410, 3414, 3498, 4092, 4770, 4929, 5115, 5121, 5247, 5580, 5690, 5830, 6138, 6259, 6572, 6820, 6828, 6996, 8215, 8535, 8745, 9540, 9858, 10230, 10242, 10494, 11380, 11660, 12276, 12518, 14787, 15345, 16430, 17070, 17490, 17639, 18073, 18777, 19716, 20460, 20484, 20988, 24645, 25036, 25605, 26235, 29574, 30157, 30690, 31295, 32860, 34140, 34980, 35278, 36146, 37554, 49290, 51210, 52470, 52917, 54219, 56331, 59148, 60314, 61380, 62590, 70556, 72292, 73935, 75108, 88195, 90365, 90471, 93885, 98580, 102420, 104940, 105834, 108438, 112662, 120628, 125180, 147870, 150785, 158751, 162657, 176390, 180730, 180942, 187770, 194029, 211668, 216876, 225324, 264585, 271095, 271413, 281655, 295740, 301570, 317502, 325314, 331727, 352780, 361460, 361884, 375540, 388058, 452355, 529170, 542190, 542826, 563310, 582087, 603140, 635004, 650628, 663454, 776116, 793755, 813285, 904710, 934867, 970145, 995181, 1058340, 1084380, 1085652, 1126620, 1164174, 1326908, 1357065, 1587510, 1626570, 1658635, 1746261, 1809420, 1869734, 1940290, 1990362, 2328348, 2714130, 2804601, 2910435, 2985543, 3175020, 3253140, 3317270, 3492522, 3739468, 3880580, 3980724, 4674335, 4975905, 5428260, 5609202, 5820870, 5971086, 6634540, 6985044, 8413803, 8731305, 9348670, 9951810, 10283537, 11218404, 11641740, 11942172, 14023005, 14927715, 16827606, 17462610, 18697340, 19903620, 20567074, 28046010, 29855430, 30850611, 33655212, 34925220, 41134148, 42069015, 51417685, 56092020, 59710860, 61701222, 84138030, 92551833, 102835370, 123402444, 154253055, 168276060, 185103666, 205670740, 308506110, 370207332, 462759165, 617012220, 925518330, 1851036660]

約数ペア:

[(1, 1851036660), (2, 925518330), (3, 617012220), (4, 462759165), (5, 370207332), (6, 308506110), (9, 205670740), (10, 185103666), (11, 168276060), (12, 154253055), (15, 123402444), (18, 102835370), (20, 92551833), (22, 84138030), (30, 61701222), (31, 59710860), (33, 56092020), (36, 51417685), (44, 42069015), (45, 41134148), (53, 34925220), (55, 33655212), (60, 30850611), (62, 29855430), (66, 28046010), (90, 20567074), (93, 19903620), (99, 18697340), (106, 17462610), (110, 16827606), (124, 14927715), (132, 14023005), (155, 11942172), (159, 11641740), (165, 11218404), (180, 10283537), (186, 9951810), (198, 9348670), (212, 8731305), (220, 8413803), (265, 6985044), (279, 6634540), (310, 5971086), (318, 5820870), (330, 5609202), (341, 5428260), (372, 4975905), (396, 4674335), (465, 3980724), (477, 3880580), (495, 3739468), (530, 3492522), (558, 3317270), (569, 3253140), (583, 3175020), (620, 2985543), (636, 2910435), (660, 2804601), (682, 2714130), (795, 2328348), (930, 1990362), (954, 1940290), (990, 1869734), (1023, 1809420), (1060, 1746261), (1116, 1658635), (1138, 1626570), (1166, 1587510), (1364, 1357065), (1395, 1326908), (1590, 1164174), (1643, 1126620), (1705, 1085652), (1707, 1084380), (1749, 1058340), (1860, 995181), (1908, 970145), (1980, 934867), (2046, 904710), (2276, 813285), (2332, 793755), (2385, 776116), (2790, 663454), (2845, 650628), (2915, 635004), (3069, 603140), (3180, 582087), (3286, 563310), (3410, 542826), (3414, 542190), (3498, 529170), (4092, 452355), (4770, 388058), (4929, 375540), (5115, 361884), (5121, 361460), (5247, 352780), (5580, 331727), (5690, 325314), (5830, 317502), (6138, 301570), (6259, 295740), (6572, 281655), (6820, 271413), (6828, 271095), (6996, 264585), (8215, 225324), (8535, 216876), (8745, 211668), (9540, 194029), (9858, 187770), (10230, 180942), (10242, 180730), (10494, 176390), (11380, 162657), (11660, 158751), (12276, 150785), (12518, 147870), (14787, 125180), (15345, 120628), (16430, 112662), (17070, 108438), (17490, 105834), (17639, 104940), (18073, 102420), (18777, 98580), (19716, 93885), (20460, 90471), (20484, 90365), (20988, 88195), (24645, 75108), (25036, 73935), (25605, 72292), (26235, 70556), (29574, 62590), (30157, 61380), (30690, 60314), (31295, 59148), (32860, 56331), (34140, 54219), (34980, 52917), (35278, 52470), (36146, 51210), (37554, 49290)]