18823614240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{3331}}^1$

素因数の和:3603

約数の個数: 192

約数和(自身を含む): 60596871552

約数和(自身を除く): 41773257312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 193, 240, 244, 305, 366, 386, 480, 488, 579, 610, 732, 772, 915, 965, 976, 1158, 1220, 1464, 1544, 1830, 1930, 1952, 2316, 2440, 2895, 2928, 3088, 3331, 3660, 3860, 4632, 4880, 5790, 5856, 6176, 6662, 7320, 7720, 9264, 9760, 9993, 11580, 11773, 13324, 14640, 15440, 16655, 18528, 19986, 23160, 23546, 26648, 29280, 30880, 33310, 35319, 39972, 46320, 47092, 49965, 53296, 58865, 66620, 70638, 79944, 92640, 94184, 99930, 106592, 117730, 133240, 141276, 159888, 176595, 188368, 199860, 203191, 235460, 266480, 282552, 319776, 353190, 376736, 399720, 406382, 470920, 532960, 565104, 609573, 642883, 706380, 799440, 812764, 941840, 1015955, 1130208, 1219146, 1285766, 1412760, 1598880, 1625528, 1883680, 1928649, 2031910, 2438292, 2571532, 2825520, 3047865, 3214415, 3251056, 3857298, 4063820, 4876584, 5143064, 5651040, 6095730, 6428830, 6502112, 7714596, 8127640, 9643245, 9753168, 10286128, 12191460, 12857660, 15429192, 16255280, 19286490, 19506336, 20572256, 24382920, 25715320, 30858384, 32510560, 38572980, 39215863, 48765840, 51430640, 61716768, 77145960, 78431726, 97531680, 102861280, 117647589, 154291920, 156863452, 196079315, 235295178, 308583840, 313726904, 392158630, 470590356, 588237945, 627453808, 784317260, 941180712, 1176475890, 1254907616, 1568634520, 1882361424, 2352951780, 3137269040, 3764722848, 4705903560, 6274538080, 9411807120, 18823614240]

約数ペア:

[(1, 18823614240), (2, 9411807120), (3, 6274538080), (4, 4705903560), (5, 3764722848), (6, 3137269040), (8, 2352951780), (10, 1882361424), (12, 1568634520), (15, 1254907616), (16, 1176475890), (20, 941180712), (24, 784317260), (30, 627453808), (32, 588237945), (40, 470590356), (48, 392158630), (60, 313726904), (61, 308583840), (80, 235295178), (96, 196079315), (120, 156863452), (122, 154291920), (160, 117647589), (183, 102861280), (193, 97531680), (240, 78431726), (244, 77145960), (305, 61716768), (366, 51430640), (386, 48765840), (480, 39215863), (488, 38572980), (579, 32510560), (610, 30858384), (732, 25715320), (772, 24382920), (915, 20572256), (965, 19506336), (976, 19286490), (1158, 16255280), (1220, 15429192), (1464, 12857660), (1544, 12191460), (1830, 10286128), (1930, 9753168), (1952, 9643245), (2316, 8127640), (2440, 7714596), (2895, 6502112), (2928, 6428830), (3088, 6095730), (3331, 5651040), (3660, 5143064), (3860, 4876584), (4632, 4063820), (4880, 3857298), (5790, 3251056), (5856, 3214415), (6176, 3047865), (6662, 2825520), (7320, 2571532), (7720, 2438292), (9264, 2031910), (9760, 1928649), (9993, 1883680), (11580, 1625528), (11773, 1598880), (13324, 1412760), (14640, 1285766), (15440, 1219146), (16655, 1130208), (18528, 1015955), (19986, 941840), (23160, 812764), (23546, 799440), (26648, 706380), (29280, 642883), (30880, 609573), (33310, 565104), (35319, 532960), (39972, 470920), (46320, 406382), (47092, 399720), (49965, 376736), (53296, 353190), (58865, 319776), (66620, 282552), (70638, 266480), (79944, 235460), (92640, 203191), (94184, 199860), (99930, 188368), (106592, 176595), (117730, 159888), (133240, 141276)]