1796631570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 256

約数和(自身を含む): 5318784000

約数和(自身を除く): 3522152430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 37, 45, 51, 54, 71, 74, 85, 90, 102, 111, 135, 142, 149, 153, 170, 185, 213, 222, 255, 270, 298, 306, 333, 355, 370, 426, 447, 459, 510, 555, 629, 639, 666, 710, 745, 765, 894, 918, 999, 1065, 1110, 1207, 1258, 1278, 1341, 1490, 1530, 1665, 1887, 1917, 1998, 2130, 2235, 2295, 2414, 2533, 2627, 2682, 3145, 3195, 3330, 3621, 3774, 3834, 4023, 4470, 4590, 4995, 5066, 5254, 5513, 5661, 6035, 6290, 6390, 6705, 7242, 7599, 7881, 8046, 9435, 9585, 9990, 10579, 10863, 11026, 11322, 12070, 12665, 13135, 13410, 15198, 15762, 16539, 16983, 18105, 18870, 19170, 20115, 21158, 21726, 22797, 23643, 25330, 26270, 27565, 28305, 31737, 32589, 33078, 33966, 36210, 37995, 39405, 40230, 44659, 45594, 47286, 49617, 52895, 54315, 55130, 56610, 63474, 65178, 68391, 70929, 75990, 78810, 82695, 84915, 89318, 93721, 95211, 99234, 105790, 108630, 113985, 118215, 133977, 136782, 141858, 148851, 158685, 162945, 165390, 169830, 179843, 187442, 190422, 223295, 227970, 236430, 248085, 267954, 281163, 285633, 297702, 317370, 325890, 341955, 354645, 359686, 391423, 401931, 446590, 468605, 476055, 496170, 539529, 562326, 571266, 669885, 683910, 709290, 744255, 782846, 803862, 843489, 899215, 937210, 952110, 1079058, 1174269, 1205793, 1339770, 1405815, 1428165, 1488510, 1618587, 1686978, 1798430, 1957115, 2009655, 2348538, 2411586, 2530467, 2697645, 2811630, 2856330, 3237174, 3522807, 3914230, 4019310, 4217445, 4855761, 5060934, 5395290, 5871345, 6028965, 6654191, 7045614, 8092935, 8434890, 9711522, 10568421, 11742690, 12057930, 12652335, 13308382, 16185870, 17614035, 19962573, 21136842, 24278805, 25304670, 33270955, 35228070, 39925146, 48557610, 52842105, 59887719, 66541910, 99812865, 105684210, 119775438, 179663157, 199625730, 299438595, 359326314, 598877190, 898315785, 1796631570]

約数ペア:

[(1, 1796631570), (2, 898315785), (3, 598877190), (5, 359326314), (6, 299438595), (9, 199625730), (10, 179663157), (15, 119775438), (17, 105684210), (18, 99812865), (27, 66541910), (30, 59887719), (34, 52842105), (37, 48557610), (45, 39925146), (51, 35228070), (54, 33270955), (71, 25304670), (74, 24278805), (85, 21136842), (90, 19962573), (102, 17614035), (111, 16185870), (135, 13308382), (142, 12652335), (149, 12057930), (153, 11742690), (170, 10568421), (185, 9711522), (213, 8434890), (222, 8092935), (255, 7045614), (270, 6654191), (298, 6028965), (306, 5871345), (333, 5395290), (355, 5060934), (370, 4855761), (426, 4217445), (447, 4019310), (459, 3914230), (510, 3522807), (555, 3237174), (629, 2856330), (639, 2811630), (666, 2697645), (710, 2530467), (745, 2411586), (765, 2348538), (894, 2009655), (918, 1957115), (999, 1798430), (1065, 1686978), (1110, 1618587), (1207, 1488510), (1258, 1428165), (1278, 1405815), (1341, 1339770), (1490, 1205793), (1530, 1174269), (1665, 1079058), (1887, 952110), (1917, 937210), (1998, 899215), (2130, 843489), (2235, 803862), (2295, 782846), (2414, 744255), (2533, 709290), (2627, 683910), (2682, 669885), (3145, 571266), (3195, 562326), (3330, 539529), (3621, 496170), (3774, 476055), (3834, 468605), (4023, 446590), (4470, 401931), (4590, 391423), (4995, 359686), (5066, 354645), (5254, 341955), (5513, 325890), (5661, 317370), (6035, 297702), (6290, 285633), (6390, 281163), (6705, 267954), (7242, 248085), (7599, 236430), (7881, 227970), (8046, 223295), (9435, 190422), (9585, 187442), (9990, 179843), (10579, 169830), (10863, 165390), (11026, 162945), (11322, 158685), (12070, 148851), (12665, 141858), (13135, 136782), (13410, 133977), (15198, 118215), (15762, 113985), (16539, 108630), (16983, 105790), (18105, 99234), (18870, 95211), (19170, 93721), (20115, 89318), (21158, 84915), (21726, 82695), (22797, 78810), (23643, 75990), (25330, 70929), (26270, 68391), (27565, 65178), (28305, 63474), (31737, 56610), (32589, 55130), (33078, 54315), (33966, 52895), (36210, 49617), (37995, 47286), (39405, 45594), (40230, 44659)]