15219035520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6037}}^1$

素因数の和:6173

約数の個数: 256

約数和(自身を含む): 52768255680

約数和(自身を除く): 37549220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 128, 130, 156, 160, 192, 195, 202, 208, 240, 260, 303, 312, 320, 384, 390, 404, 416, 480, 505, 520, 606, 624, 640, 780, 808, 832, 960, 1010, 1040, 1212, 1248, 1313, 1515, 1560, 1616, 1664, 1920, 2020, 2080, 2424, 2496, 2626, 3030, 3120, 3232, 3939, 4040, 4160, 4848, 4992, 5252, 6037, 6060, 6240, 6464, 6565, 7878, 8080, 8320, 9696, 10504, 12074, 12120, 12480, 12928, 13130, 15756, 16160, 18111, 19392, 19695, 21008, 24148, 24240, 24960, 26260, 30185, 31512, 32320, 36222, 38784, 39390, 42016, 48296, 48480, 52520, 60370, 63024, 64640, 72444, 78481, 78780, 84032, 90555, 96592, 96960, 105040, 120740, 126048, 144888, 156962, 157560, 168064, 181110, 193184, 193920, 210080, 235443, 241480, 252096, 289776, 313924, 315120, 362220, 386368, 392405, 420160, 470886, 482960, 504192, 579552, 609737, 627848, 630240, 724440, 772736, 784810, 840320, 941772, 965920, 1159104, 1177215, 1219474, 1255696, 1260480, 1448880, 1569620, 1829211, 1883544, 1931840, 2318208, 2354430, 2438948, 2511392, 2520960, 2897760, 3048685, 3139240, 3658422, 3767088, 3863680, 4708860, 4877896, 5022784, 5795520, 6097370, 6278480, 7316844, 7534176, 7926581, 9146055, 9417720, 9755792, 10045568, 11591040, 12194740, 12556960, 14633688, 15068352, 15853162, 18292110, 18835440, 19511584, 23779743, 24389480, 25113920, 29267376, 30136704, 31706324, 36584220, 37670880, 39023168, 39632905, 47559486, 48778960, 50227840, 58534752, 63412648, 73168440, 75341760, 78046336, 79265810, 95118972, 97557920, 117069504, 118898715, 126825296, 146336880, 150683520, 158531620, 190237944, 195115840, 234139008, 237797430, 253650592, 292673760, 317063240, 380475888, 390231680, 475594860, 507301184, 585347520, 634126480, 760951776, 951189720, 1014602368, 1170695040, 1268252960, 1521903552, 1902379440, 2536505920, 3043807104, 3804758880, 5073011840, 7609517760, 15219035520]

約数ペア:

[(1, 15219035520), (2, 7609517760), (3, 5073011840), (4, 3804758880), (5, 3043807104), (6, 2536505920), (8, 1902379440), (10, 1521903552), (12, 1268252960), (13, 1170695040), (15, 1014602368), (16, 951189720), (20, 760951776), (24, 634126480), (26, 585347520), (30, 507301184), (32, 475594860), (39, 390231680), (40, 380475888), (48, 317063240), (52, 292673760), (60, 253650592), (64, 237797430), (65, 234139008), (78, 195115840), (80, 190237944), (96, 158531620), (101, 150683520), (104, 146336880), (120, 126825296), (128, 118898715), (130, 117069504), (156, 97557920), (160, 95118972), (192, 79265810), (195, 78046336), (202, 75341760), (208, 73168440), (240, 63412648), (260, 58534752), (303, 50227840), (312, 48778960), (320, 47559486), (384, 39632905), (390, 39023168), (404, 37670880), (416, 36584220), (480, 31706324), (505, 30136704), (520, 29267376), (606, 25113920), (624, 24389480), (640, 23779743), (780, 19511584), (808, 18835440), (832, 18292110), (960, 15853162), (1010, 15068352), (1040, 14633688), (1212, 12556960), (1248, 12194740), (1313, 11591040), (1515, 10045568), (1560, 9755792), (1616, 9417720), (1664, 9146055), (1920, 7926581), (2020, 7534176), (2080, 7316844), (2424, 6278480), (2496, 6097370), (2626, 5795520), (3030, 5022784), (3120, 4877896), (3232, 4708860), (3939, 3863680), (4040, 3767088), (4160, 3658422), (4848, 3139240), (4992, 3048685), (5252, 2897760), (6037, 2520960), (6060, 2511392), (6240, 2438948), (6464, 2354430), (6565, 2318208), (7878, 1931840), (8080, 1883544), (8320, 1829211), (9696, 1569620), (10504, 1448880), (12074, 1260480), (12120, 1255696), (12480, 1219474), (12928, 1177215), (13130, 1159104), (15756, 965920), (16160, 941772), (18111, 840320), (19392, 784810), (19695, 772736), (21008, 724440), (24148, 630240), (24240, 627848), (24960, 609737), (26260, 579552), (30185, 504192), (31512, 482960), (32320, 470886), (36222, 420160), (38784, 392405), (39390, 386368), (42016, 362220), (48296, 315120), (48480, 313924), (52520, 289776), (60370, 252096), (63024, 241480), (64640, 235443), (72444, 210080), (78481, 193920), (78780, 193184), (84032, 181110), (90555, 168064), (96592, 157560), (96960, 156962), (105040, 144888), (120740, 126048)]