551405880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 2037934080

約数和(自身を除く): 1486528200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 51, 54, 60, 68, 71, 72, 81, 85, 90, 94, 102, 108, 120, 135, 136, 141, 142, 153, 162, 170, 180, 188, 204, 213, 216, 235, 243, 255, 270, 282, 284, 306, 324, 340, 355, 360, 376, 405, 408, 423, 426, 459, 470, 486, 510, 540, 564, 568, 612, 639, 648, 680, 705, 710, 765, 799, 810, 846, 852, 918, 940, 972, 1020, 1065, 1080, 1128, 1207, 1215, 1224, 1269, 1278, 1377, 1410, 1420, 1530, 1598, 1620, 1692, 1704, 1836, 1880, 1917, 1944, 2040, 2115, 2130, 2295, 2397, 2414, 2430, 2538, 2556, 2754, 2820, 2840, 3060, 3195, 3196, 3240, 3337, 3384, 3621, 3672, 3807, 3834, 3995, 4131, 4230, 4260, 4590, 4794, 4828, 4860, 5076, 5112, 5508, 5640, 5751, 6035, 6120, 6345, 6390, 6392, 6674, 6885, 7191, 7242, 7614, 7668, 7990, 8262, 8460, 8520, 9180, 9585, 9588, 9656, 9720, 10011, 10152, 10863, 11016, 11421, 11502, 11985, 12070, 12690, 12780, 13348, 13770, 14382, 14484, 15228, 15336, 15980, 16524, 16685, 16920, 17253, 18105, 18360, 19035, 19170, 19176, 20022, 20655, 21573, 21726, 22842, 23004, 23970, 24140, 25380, 25560, 26696, 27540, 28755, 28764, 28968, 30033, 30456, 31960, 32589, 33048, 33370, 34506, 35955, 36210, 38070, 38340, 40044, 41310, 43146, 43452, 45684, 46008, 47940, 48280, 50055, 50760, 54315, 55080, 56729, 57105, 57510, 57528, 60066, 64719, 65178, 66740, 69012, 71910, 72420, 76140, 76680, 80088, 82620, 86265, 86292, 86904, 90099, 91368, 95880, 97767, 100110, 107865, 108630, 113458, 114210, 115020, 120132, 129438, 130356, 133480, 138024, 143820, 144840, 150165, 152280, 162945, 165240, 170187, 172530, 172584, 180198, 194157, 195534, 200220, 215730, 217260, 226916, 228420, 230040, 240264, 258876, 260712, 270297, 283645, 287640, 293301, 300330, 323595, 325890, 340374, 345060, 360396, 388314, 391068, 400440, 431460, 434520, 450495, 453832, 456840, 488835, 510561, 517752, 540594, 567290, 586602, 600660, 647190, 651780, 680748, 690120, 720792, 776628, 782136, 810891, 850935, 862920, 900990, 970785, 977670, 1021122, 1081188, 1134580, 1173204, 1201320, 1294380, 1303560, 1351485, 1361496, 1466505, 1531683, 1553256, 1621782, 1701870, 1801980, 1941570, 1955340, 2042244, 2162376, 2269160, 2346408, 2552805, 2588760, 2702970, 2933010, 3063366, 3243564, 3403740, 3603960, 3883140, 3910680, 4054455, 4084488, 4595049, 5105610, 5405940, 5866020, 6126732, 6487128, 6807480, 7658415, 7766280, 8108910, 9190098, 10211220, 10811880, 11732040, 12253464, 13785147, 15316830, 16217820, 18380196, 20422440, 22975245, 27570294, 30633660, 32435640, 36760392, 45950490, 55140588, 61267320, 68925735, 91900980, 110281176, 137851470, 183801960, 275702940, 551405880]

約数ペア:

[(1, 551405880), (2, 275702940), (3, 183801960), (4, 137851470), (5, 110281176), (6, 91900980), (8, 68925735), (9, 61267320), (10, 55140588), (12, 45950490), (15, 36760392), (17, 32435640), (18, 30633660), (20, 27570294), (24, 22975245), (27, 20422440), (30, 18380196), (34, 16217820), (36, 15316830), (40, 13785147), (45, 12253464), (47, 11732040), (51, 10811880), (54, 10211220), (60, 9190098), (68, 8108910), (71, 7766280), (72, 7658415), (81, 6807480), (85, 6487128), (90, 6126732), (94, 5866020), (102, 5405940), (108, 5105610), (120, 4595049), (135, 4084488), (136, 4054455), (141, 3910680), (142, 3883140), (153, 3603960), (162, 3403740), (170, 3243564), (180, 3063366), (188, 2933010), (204, 2702970), (213, 2588760), (216, 2552805), (235, 2346408), (243, 2269160), (255, 2162376), (270, 2042244), (282, 1955340), (284, 1941570), (306, 1801980), (324, 1701870), (340, 1621782), (355, 1553256), (360, 1531683), (376, 1466505), (405, 1361496), (408, 1351485), (423, 1303560), (426, 1294380), (459, 1201320), (470, 1173204), (486, 1134580), (510, 1081188), (540, 1021122), (564, 977670), (568, 970785), (612, 900990), (639, 862920), (648, 850935), (680, 810891), (705, 782136), (710, 776628), (765, 720792), (799, 690120), (810, 680748), (846, 651780), (852, 647190), (918, 600660), (940, 586602), (972, 567290), (1020, 540594), (1065, 517752), (1080, 510561), (1128, 488835), (1207, 456840), (1215, 453832), (1224, 450495), (1269, 434520), (1278, 431460), (1377, 400440), (1410, 391068), (1420, 388314), (1530, 360396), (1598, 345060), (1620, 340374), (1692, 325890), (1704, 323595), (1836, 300330), (1880, 293301), (1917, 287640), (1944, 283645), (2040, 270297), (2115, 260712), (2130, 258876), (2295, 240264), (2397, 230040), (2414, 228420), (2430, 226916), (2538, 217260), (2556, 215730), (2754, 200220), (2820, 195534), (2840, 194157), (3060, 180198), (3195, 172584), (3196, 172530), (3240, 170187), (3337, 165240), (3384, 162945), (3621, 152280), (3672, 150165), (3807, 144840), (3834, 143820), (3995, 138024), (4131, 133480), (4230, 130356), (4260, 129438), (4590, 120132), (4794, 115020), (4828, 114210), (4860, 113458), (5076, 108630), (5112, 107865), (5508, 100110), (5640, 97767), (5751, 95880), (6035, 91368), (6120, 90099), (6345, 86904), (6390, 86292), (6392, 86265), (6674, 82620), (6885, 80088), (7191, 76680), (7242, 76140), (7614, 72420), (7668, 71910), (7990, 69012), (8262, 66740), (8460, 65178), (8520, 64719), (9180, 60066), (9585, 57528), (9588, 57510), (9656, 57105), (9720, 56729), (10011, 55080), (10152, 54315), (10863, 50760), (11016, 50055), (11421, 48280), (11502, 47940), (11985, 46008), (12070, 45684), (12690, 43452), (12780, 43146), (13348, 41310), (13770, 40044), (14382, 38340), (14484, 38070), (15228, 36210), (15336, 35955), (15980, 34506), (16524, 33370), (16685, 33048), (16920, 32589), (17253, 31960), (18105, 30456), (18360, 30033), (19035, 28968), (19170, 28764), (19176, 28755), (20022, 27540), (20655, 26696), (21573, 25560), (21726, 25380), (22842, 24140), (23004, 23970)]