12987839040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6871}}^1$

素因数の和:7081

約数の個数: 224

約数和(自身を含む): 45243048960

約数和(自身を除く): 32255209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 179, 192, 220, 240, 264, 320, 330, 352, 358, 440, 480, 528, 537, 660, 704, 716, 880, 895, 960, 1056, 1074, 1320, 1432, 1760, 1790, 1969, 2112, 2148, 2640, 2685, 2864, 3520, 3580, 3938, 4296, 5280, 5370, 5728, 5907, 6871, 7160, 7876, 8592, 9845, 10560, 10740, 11456, 11814, 13742, 14320, 15752, 17184, 19690, 20613, 21480, 23628, 27484, 28640, 29535, 31504, 34355, 34368, 39380, 41226, 42960, 47256, 54968, 57280, 59070, 63008, 68710, 75581, 78760, 82452, 85920, 94512, 103065, 109936, 118140, 126016, 137420, 151162, 157520, 164904, 171840, 189024, 206130, 219872, 226743, 236280, 274840, 302324, 315040, 329808, 377905, 378048, 412260, 439744, 453486, 472560, 549680, 604648, 630080, 659616, 755810, 824520, 906972, 945120, 1099360, 1133715, 1209296, 1229909, 1319232, 1511620, 1649040, 1813944, 1890240, 2198720, 2267430, 2418592, 2459818, 3023240, 3298080, 3627888, 3689727, 4534860, 4837184, 4919636, 6046480, 6149545, 6596160, 7255776, 7379454, 9069720, 9839272, 12092960, 12299090, 13528999, 14511552, 14758908, 18139440, 18448635, 19678544, 24185920, 24598180, 27057998, 29517816, 36278880, 36897270, 39357088, 40586997, 49196360, 54115996, 59035632, 67644995, 72557760, 73794540, 78714176, 81173994, 98392720, 108231992, 118071264, 135289990, 147589080, 162347988, 196785440, 202934985, 216463984, 236142528, 270579980, 295178160, 324695976, 393570880, 405869970, 432927968, 541159960, 590356320, 649391952, 811739940, 865855936, 1082319920, 1180712640, 1298783904, 1623479880, 2164639840, 2597567808, 3246959760, 4329279680, 6493919520, 12987839040]

約数ペア:

[(1, 12987839040), (2, 6493919520), (3, 4329279680), (4, 3246959760), (5, 2597567808), (6, 2164639840), (8, 1623479880), (10, 1298783904), (11, 1180712640), (12, 1082319920), (15, 865855936), (16, 811739940), (20, 649391952), (22, 590356320), (24, 541159960), (30, 432927968), (32, 405869970), (33, 393570880), (40, 324695976), (44, 295178160), (48, 270579980), (55, 236142528), (60, 216463984), (64, 202934985), (66, 196785440), (80, 162347988), (88, 147589080), (96, 135289990), (110, 118071264), (120, 108231992), (132, 98392720), (160, 81173994), (165, 78714176), (176, 73794540), (179, 72557760), (192, 67644995), (220, 59035632), (240, 54115996), (264, 49196360), (320, 40586997), (330, 39357088), (352, 36897270), (358, 36278880), (440, 29517816), (480, 27057998), (528, 24598180), (537, 24185920), (660, 19678544), (704, 18448635), (716, 18139440), (880, 14758908), (895, 14511552), (960, 13528999), (1056, 12299090), (1074, 12092960), (1320, 9839272), (1432, 9069720), (1760, 7379454), (1790, 7255776), (1969, 6596160), (2112, 6149545), (2148, 6046480), (2640, 4919636), (2685, 4837184), (2864, 4534860), (3520, 3689727), (3580, 3627888), (3938, 3298080), (4296, 3023240), (5280, 2459818), (5370, 2418592), (5728, 2267430), (5907, 2198720), (6871, 1890240), (7160, 1813944), (7876, 1649040), (8592, 1511620), (9845, 1319232), (10560, 1229909), (10740, 1209296), (11456, 1133715), (11814, 1099360), (13742, 945120), (14320, 906972), (15752, 824520), (17184, 755810), (19690, 659616), (20613, 630080), (21480, 604648), (23628, 549680), (27484, 472560), (28640, 453486), (29535, 439744), (31504, 412260), (34355, 378048), (34368, 377905), (39380, 329808), (41226, 315040), (42960, 302324), (47256, 274840), (54968, 236280), (57280, 226743), (59070, 219872), (63008, 206130), (68710, 189024), (75581, 171840), (78760, 164904), (82452, 157520), (85920, 151162), (94512, 137420), (103065, 126016), (109936, 118140)]