6689968740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1396

約数の個数: 384

約数和(自身を含む): 25872000000

約数和(自身を除く): 19182031260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 109, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 218, 234, 252, 260, 270, 273, 315, 327, 351, 364, 378, 390, 420, 436, 455, 468, 540, 545, 546, 585, 630, 654, 702, 756, 763, 780, 819, 910, 945, 981, 1090, 1092, 1170, 1249, 1260, 1308, 1365, 1404, 1417, 1526, 1635, 1638, 1755, 1820, 1890, 1962, 2180, 2289, 2340, 2457, 2498, 2730, 2834, 2943, 3052, 3270, 3276, 3510, 3747, 3780, 3815, 3924, 4095, 4251, 4578, 4905, 4914, 4996, 5460, 5668, 5886, 6245, 6540, 6867, 7020, 7085, 7494, 7630, 8190, 8502, 8743, 9156, 9810, 9828, 9919, 11241, 11445, 11772, 12285, 12490, 12753, 13734, 14170, 14715, 14988, 15260, 16237, 16380, 17004, 17486, 18735, 19620, 19838, 20601, 21255, 22482, 22890, 24570, 24980, 25506, 26229, 27468, 28340, 29430, 29757, 32474, 33723, 34335, 34972, 37470, 38259, 39676, 41202, 42510, 43715, 44964, 45780, 48711, 49140, 49595, 51012, 52458, 56205, 58860, 59514, 63765, 64948, 67446, 68670, 74940, 76518, 78687, 81185, 82404, 85020, 87430, 89271, 97422, 99190, 103005, 104916, 112410, 113659, 119028, 127530, 131145, 134892, 136141, 137340, 146133, 148785, 153036, 157374, 162370, 168615, 174860, 178542, 191295, 194844, 198380, 206010, 224820, 227318, 236061, 243555, 255060, 262290, 267813, 272282, 292266, 297570, 314748, 324740, 337230, 340977, 357084, 382590, 393435, 408423, 412020, 438399, 446355, 454636, 472122, 487110, 524580, 535626, 544564, 568295, 584532, 595140, 674460, 680705, 681954, 730665, 765180, 786870, 816846, 876798, 892710, 944244, 952987, 974220, 1022931, 1071252, 1136590, 1180305, 1225269, 1339065, 1361410, 1363908, 1461330, 1573740, 1633692, 1704885, 1753596, 1769833, 1785420, 1905974, 2042115, 2045862, 2191995, 2273180, 2360610, 2450538, 2678130, 2722820, 2858961, 2922660, 3068793, 3409770, 3539666, 3675807, 3811948, 4084230, 4091724, 4383990, 4721220, 4764935, 4901076, 5114655, 5309499, 5356260, 5717922, 6126345, 6137586, 6819540, 7079332, 7351614, 8168460, 8576883, 8767980, 8849165, 9529870, 10229310, 10618998, 11435844, 12252690, 12275172, 12388831, 14294805, 14703228, 15343965, 15928497, 17153766, 17698330, 18379035, 19059740, 20458620, 21237996, 24505380, 24777662, 25730649, 26547495, 28589610, 30687930, 31856994, 34307532, 35396660, 36758070, 37166493, 42884415, 47785491, 49555324, 51461298, 53094990, 57179220, 61375860, 61944155, 63713988, 73516140, 74332986, 79642485, 85768830, 95570982, 102922596, 106189980, 111499479, 123888310, 128653245, 148665972, 159284970, 171537660, 185832465, 191141964, 222998958, 238927455, 247776620, 257306490, 318569940, 334498437, 371664930, 445997916, 477854910, 514612980, 557497395, 668996874, 743329860, 955709820, 1114994790, 1337993748, 1672492185, 2229989580, 3344984370, 6689968740]

約数ペア:

[(1, 6689968740), (2, 3344984370), (3, 2229989580), (4, 1672492185), (5, 1337993748), (6, 1114994790), (7, 955709820), (9, 743329860), (10, 668996874), (12, 557497395), (13, 514612980), (14, 477854910), (15, 445997916), (18, 371664930), (20, 334498437), (21, 318569940), (26, 257306490), (27, 247776620), (28, 238927455), (30, 222998958), (35, 191141964), (36, 185832465), (39, 171537660), (42, 159284970), (45, 148665972), (52, 128653245), (54, 123888310), (60, 111499479), (63, 106189980), (65, 102922596), (70, 95570982), (78, 85768830), (84, 79642485), (90, 74332986), (91, 73516140), (105, 63713988), (108, 61944155), (109, 61375860), (117, 57179220), (126, 53094990), (130, 51461298), (135, 49555324), (140, 47785491), (156, 42884415), (180, 37166493), (182, 36758070), (189, 35396660), (195, 34307532), (210, 31856994), (218, 30687930), (234, 28589610), (252, 26547495), (260, 25730649), (270, 24777662), (273, 24505380), (315, 21237996), (327, 20458620), (351, 19059740), (364, 18379035), (378, 17698330), (390, 17153766), (420, 15928497), (436, 15343965), (455, 14703228), (468, 14294805), (540, 12388831), (545, 12275172), (546, 12252690), (585, 11435844), (630, 10618998), (654, 10229310), (702, 9529870), (756, 8849165), (763, 8767980), (780, 8576883), (819, 8168460), (910, 7351614), (945, 7079332), (981, 6819540), (1090, 6137586), (1092, 6126345), (1170, 5717922), (1249, 5356260), (1260, 5309499), (1308, 5114655), (1365, 4901076), (1404, 4764935), (1417, 4721220), (1526, 4383990), (1635, 4091724), (1638, 4084230), (1755, 3811948), (1820, 3675807), (1890, 3539666), (1962, 3409770), (2180, 3068793), (2289, 2922660), (2340, 2858961), (2457, 2722820), (2498, 2678130), (2730, 2450538), (2834, 2360610), (2943, 2273180), (3052, 2191995), (3270, 2045862), (3276, 2042115), (3510, 1905974), (3747, 1785420), (3780, 1769833), (3815, 1753596), (3924, 1704885), (4095, 1633692), (4251, 1573740), (4578, 1461330), (4905, 1363908), (4914, 1361410), (4996, 1339065), (5460, 1225269), (5668, 1180305), (5886, 1136590), (6245, 1071252), (6540, 1022931), (6867, 974220), (7020, 952987), (7085, 944244), (7494, 892710), (7630, 876798), (8190, 816846), (8502, 786870), (8743, 765180), (9156, 730665), (9810, 681954), (9828, 680705), (9919, 674460), (11241, 595140), (11445, 584532), (11772, 568295), (12285, 544564), (12490, 535626), (12753, 524580), (13734, 487110), (14170, 472122), (14715, 454636), (14988, 446355), (15260, 438399), (16237, 412020), (16380, 408423), (17004, 393435), (17486, 382590), (18735, 357084), (19620, 340977), (19838, 337230), (20601, 324740), (21255, 314748), (22482, 297570), (22890, 292266), (24570, 272282), (24980, 267813), (25506, 262290), (26229, 255060), (27468, 243555), (28340, 236061), (29430, 227318), (29757, 224820), (32474, 206010), (33723, 198380), (34335, 194844), (34972, 191295), (37470, 178542), (38259, 174860), (39676, 168615), (41202, 162370), (42510, 157374), (43715, 153036), (44964, 148785), (45780, 146133), (48711, 137340), (49140, 136141), (49595, 134892), (51012, 131145), (52458, 127530), (56205, 119028), (58860, 113659), (59514, 112410), (63765, 104916), (64948, 103005), (67446, 99190), (68670, 97422), (74940, 89271), (76518, 87430), (78687, 85020), (81185, 82404)]