986990940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2383}}^1$

素因数の和:2473

約数の個数: 192

約数和(自身を含む): 3364300800

約数和(自身を除く): 2377309860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 90, 108, 117, 118, 130, 135, 156, 177, 180, 195, 234, 236, 260, 270, 295, 351, 354, 390, 468, 531, 540, 585, 590, 702, 708, 767, 780, 885, 1062, 1170, 1180, 1404, 1534, 1593, 1755, 1770, 2124, 2301, 2340, 2383, 2655, 3068, 3186, 3510, 3540, 3835, 4602, 4766, 5310, 6372, 6903, 7020, 7149, 7670, 7965, 9204, 9532, 10620, 11505, 11915, 13806, 14298, 15340, 15930, 20709, 21447, 23010, 23830, 27612, 28596, 30979, 31860, 34515, 35745, 41418, 42894, 46020, 47660, 61958, 64341, 69030, 71490, 82836, 85788, 92937, 103545, 107235, 123916, 128682, 138060, 140597, 142980, 154895, 185874, 207090, 214470, 257364, 278811, 281194, 309790, 321705, 371748, 414180, 421791, 428940, 464685, 557622, 562388, 619580, 643410, 702985, 836433, 843582, 929370, 1115244, 1265373, 1286820, 1394055, 1405970, 1672866, 1687164, 1827761, 1858740, 2108955, 2530746, 2788110, 2811940, 3345732, 3655522, 3796119, 4182165, 4217910, 5061492, 5483283, 5576220, 6326865, 7311044, 7592238, 8364330, 8435820, 9138805, 10966566, 12653730, 15184476, 16449849, 16728660, 18277610, 18980595, 21933132, 25307460, 27416415, 32899698, 36555220, 37961190, 49349547, 54832830, 65799396, 75922380, 82249245, 98699094, 109665660, 164498490, 197398188, 246747735, 328996980, 493495470, 986990940]

約数ペア:

[(1, 986990940), (2, 493495470), (3, 328996980), (4, 246747735), (5, 197398188), (6, 164498490), (9, 109665660), (10, 98699094), (12, 82249245), (13, 75922380), (15, 65799396), (18, 54832830), (20, 49349547), (26, 37961190), (27, 36555220), (30, 32899698), (36, 27416415), (39, 25307460), (45, 21933132), (52, 18980595), (54, 18277610), (59, 16728660), (60, 16449849), (65, 15184476), (78, 12653730), (90, 10966566), (108, 9138805), (117, 8435820), (118, 8364330), (130, 7592238), (135, 7311044), (156, 6326865), (177, 5576220), (180, 5483283), (195, 5061492), (234, 4217910), (236, 4182165), (260, 3796119), (270, 3655522), (295, 3345732), (351, 2811940), (354, 2788110), (390, 2530746), (468, 2108955), (531, 1858740), (540, 1827761), (585, 1687164), (590, 1672866), (702, 1405970), (708, 1394055), (767, 1286820), (780, 1265373), (885, 1115244), (1062, 929370), (1170, 843582), (1180, 836433), (1404, 702985), (1534, 643410), (1593, 619580), (1755, 562388), (1770, 557622), (2124, 464685), (2301, 428940), (2340, 421791), (2383, 414180), (2655, 371748), (3068, 321705), (3186, 309790), (3510, 281194), (3540, 278811), (3835, 257364), (4602, 214470), (4766, 207090), (5310, 185874), (6372, 154895), (6903, 142980), (7020, 140597), (7149, 138060), (7670, 128682), (7965, 123916), (9204, 107235), (9532, 103545), (10620, 92937), (11505, 85788), (11915, 82836), (13806, 71490), (14298, 69030), (15340, 64341), (15930, 61958), (20709, 47660), (21447, 46020), (23010, 42894), (23830, 41418), (27612, 35745), (28596, 34515), (30979, 31860)]