1641121560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:912

約数の個数: 320

約数和(自身を含む): 6074006400

約数和(自身を除く): 4432884840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 47, 52, 54, 60, 65, 72, 78, 81, 90, 94, 104, 108, 117, 120, 130, 135, 141, 156, 162, 180, 188, 195, 216, 234, 235, 260, 270, 282, 312, 324, 351, 360, 376, 390, 405, 423, 468, 470, 520, 540, 564, 585, 611, 648, 702, 705, 780, 810, 829, 846, 936, 940, 1053, 1080, 1128, 1170, 1222, 1269, 1404, 1410, 1560, 1620, 1658, 1692, 1755, 1833, 1880, 2106, 2115, 2340, 2444, 2487, 2538, 2808, 2820, 3055, 3240, 3316, 3384, 3510, 3666, 3807, 4145, 4212, 4230, 4680, 4888, 4974, 5076, 5265, 5499, 5640, 6110, 6345, 6632, 7020, 7332, 7461, 7614, 8290, 8424, 8460, 9165, 9948, 10152, 10530, 10777, 10998, 12220, 12435, 12690, 14040, 14664, 14922, 15228, 16497, 16580, 16920, 18330, 19035, 19896, 21060, 21554, 21996, 22383, 24440, 24870, 25380, 27495, 29844, 30456, 32331, 32994, 33160, 36660, 37305, 38070, 38963, 42120, 43108, 43992, 44766, 49491, 49740, 50760, 53885, 54990, 59688, 64662, 65988, 67149, 73320, 74610, 76140, 77926, 82485, 86216, 89532, 96993, 98982, 99480, 107770, 109980, 111915, 116889, 129324, 131976, 134298, 149220, 152280, 155852, 161655, 164970, 179064, 193986, 194815, 197964, 215540, 219960, 223830, 233778, 247455, 258648, 268596, 290979, 298440, 311704, 323310, 329940, 335745, 350667, 387972, 389630, 395928, 431080, 447660, 467556, 484965, 494910, 506519, 537192, 581958, 584445, 646620, 659880, 671490, 701334, 775944, 779260, 872937, 895320, 935112, 969930, 989820, 1013038, 1052001, 1163916, 1168890, 1293240, 1342980, 1402668, 1454895, 1519557, 1558520, 1745874, 1753335, 1939860, 1979640, 2026076, 2104002, 2327832, 2337780, 2532595, 2685960, 2805336, 2909790, 3039114, 3156003, 3491748, 3506670, 3879720, 4052152, 4208004, 4364685, 4558671, 4675560, 5065190, 5260005, 5819580, 6078228, 6312006, 6983496, 7013340, 7597785, 8416008, 8729370, 9117342, 10130380, 10520010, 11639160, 12156456, 12624012, 13676013, 14026680, 15195570, 15780015, 17458740, 18234684, 20260760, 21040020, 22793355, 25248024, 27352026, 30391140, 31560030, 34917480, 36469368, 41028039, 42080040, 45586710, 54704052, 60782280, 63120060, 68380065, 82056078, 91173420, 109408104, 126240120, 136760130, 164112156, 182346840, 205140195, 273520260, 328224312, 410280390, 547040520, 820560780, 1641121560]

約数ペア:

[(1, 1641121560), (2, 820560780), (3, 547040520), (4, 410280390), (5, 328224312), (6, 273520260), (8, 205140195), (9, 182346840), (10, 164112156), (12, 136760130), (13, 126240120), (15, 109408104), (18, 91173420), (20, 82056078), (24, 68380065), (26, 63120060), (27, 60782280), (30, 54704052), (36, 45586710), (39, 42080040), (40, 41028039), (45, 36469368), (47, 34917480), (52, 31560030), (54, 30391140), (60, 27352026), (65, 25248024), (72, 22793355), (78, 21040020), (81, 20260760), (90, 18234684), (94, 17458740), (104, 15780015), (108, 15195570), (117, 14026680), (120, 13676013), (130, 12624012), (135, 12156456), (141, 11639160), (156, 10520010), (162, 10130380), (180, 9117342), (188, 8729370), (195, 8416008), (216, 7597785), (234, 7013340), (235, 6983496), (260, 6312006), (270, 6078228), (282, 5819580), (312, 5260005), (324, 5065190), (351, 4675560), (360, 4558671), (376, 4364685), (390, 4208004), (405, 4052152), (423, 3879720), (468, 3506670), (470, 3491748), (520, 3156003), (540, 3039114), (564, 2909790), (585, 2805336), (611, 2685960), (648, 2532595), (702, 2337780), (705, 2327832), (780, 2104002), (810, 2026076), (829, 1979640), (846, 1939860), (936, 1753335), (940, 1745874), (1053, 1558520), (1080, 1519557), (1128, 1454895), (1170, 1402668), (1222, 1342980), (1269, 1293240), (1404, 1168890), (1410, 1163916), (1560, 1052001), (1620, 1013038), (1658, 989820), (1692, 969930), (1755, 935112), (1833, 895320), (1880, 872937), (2106, 779260), (2115, 775944), (2340, 701334), (2444, 671490), (2487, 659880), (2538, 646620), (2808, 584445), (2820, 581958), (3055, 537192), (3240, 506519), (3316, 494910), (3384, 484965), (3510, 467556), (3666, 447660), (3807, 431080), (4145, 395928), (4212, 389630), (4230, 387972), (4680, 350667), (4888, 335745), (4974, 329940), (5076, 323310), (5265, 311704), (5499, 298440), (5640, 290979), (6110, 268596), (6345, 258648), (6632, 247455), (7020, 233778), (7332, 223830), (7461, 219960), (7614, 215540), (8290, 197964), (8424, 194815), (8460, 193986), (9165, 179064), (9948, 164970), (10152, 161655), (10530, 155852), (10777, 152280), (10998, 149220), (12220, 134298), (12435, 131976), (12690, 129324), (14040, 116889), (14664, 111915), (14922, 109980), (15228, 107770), (16497, 99480), (16580, 98982), (16920, 96993), (18330, 89532), (19035, 86216), (19896, 82485), (21060, 77926), (21554, 76140), (21996, 74610), (22383, 73320), (24440, 67149), (24870, 65988), (25380, 64662), (27495, 59688), (29844, 54990), (30456, 53885), (32331, 50760), (32994, 49740), (33160, 49491), (36660, 44766), (37305, 43992), (38070, 43108), (38963, 42120)]