2219726880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 432

約数和(自身を含む): 8940964032

約数和(自身を除く): 6721237152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 131, 140, 144, 160, 164, 168, 180, 205, 210, 224, 240, 246, 252, 262, 280, 287, 288, 315, 328, 336, 360, 369, 393, 410, 420, 480, 492, 504, 524, 560, 574, 615, 630, 655, 656, 672, 720, 738, 786, 820, 840, 861, 917, 984, 1008, 1048, 1120, 1148, 1179, 1230, 1260, 1310, 1312, 1435, 1440, 1476, 1572, 1640, 1680, 1681, 1722, 1834, 1845, 1965, 1968, 2016, 2096, 2296, 2358, 2460, 2520, 2583, 2620, 2751, 2870, 2952, 3144, 3280, 3360, 3362, 3444, 3668, 3690, 3930, 3936, 4192, 4305, 4585, 4592, 4716, 4920, 5040, 5043, 5166, 5240, 5371, 5502, 5740, 5895, 5904, 6288, 6560, 6724, 6888, 7336, 7380, 7860, 8253, 8405, 8610, 9170, 9184, 9432, 9840, 10080, 10086, 10332, 10480, 10742, 11004, 11480, 11767, 11790, 11808, 12576, 12915, 13448, 13755, 13776, 14672, 14760, 15129, 15720, 16113, 16506, 16810, 17220, 18340, 18864, 19680, 20172, 20664, 20960, 21484, 22008, 22960, 23534, 23580, 25215, 25830, 26855, 26896, 27510, 27552, 29344, 29520, 30258, 31440, 32226, 33012, 33620, 34440, 35301, 36680, 37597, 37728, 40344, 41265, 41328, 42968, 44016, 45920, 47068, 47160, 48339, 50430, 51660, 53710, 53792, 55020, 58835, 59040, 60516, 62880, 64452, 66024, 67240, 68880, 70602, 73360, 75194, 75645, 80565, 80688, 82530, 82656, 85936, 88032, 94136, 94320, 96678, 100860, 103320, 105903, 107420, 110040, 112791, 117670, 121032, 128904, 132048, 134480, 137760, 141204, 146720, 150388, 151290, 161130, 161376, 165060, 171872, 176505, 187985, 188272, 188640, 193356, 201720, 206640, 211806, 214840, 220080, 220211, 225582, 235340, 241695, 242064, 257808, 264096, 268960, 282408, 300776, 302580, 322260, 330120, 338373, 353010, 375970, 376544, 386712, 403440, 413280, 423612, 429680, 440160, 440422, 451164, 470680, 483390, 484128, 515616, 529515, 563955, 564816, 601552, 605160, 644520, 660240, 660633, 676746, 706020, 751940, 773424, 806880, 847224, 859360, 880844, 902328, 941360, 966780, 1059030, 1101055, 1127910, 1129632, 1203104, 1210320, 1289040, 1320480, 1321266, 1353492, 1412040, 1503880, 1541477, 1546848, 1691865, 1694448, 1761688, 1804656, 1882720, 1933560, 1981899, 2118060, 2202110, 2255820, 2420640, 2578080, 2642532, 2706984, 2824080, 3007760, 3082954, 3303165, 3383730, 3388896, 3523376, 3609312, 3867120, 3963798, 4236120, 4404220, 4511640, 4624431, 5285064, 5413968, 5648160, 6015520, 6165908, 6606330, 6767460, 7046752, 7707385, 7734240, 7927596, 8472240, 8808440, 9023280, 9248862, 9909495, 10570128, 10827936, 12331816, 13212660, 13534920, 13873293, 15414770, 15855192, 16944480, 17616880, 18046560, 18497724, 19818990, 21140256, 23122155, 24663632, 26425320, 27069840, 27746586, 30829540, 31710384, 35233760, 36995448, 39637980, 46244310, 49327264, 52850640, 54139680, 55493172, 61659080, 63420768, 69366465, 73990896, 79275960, 92488620, 105701280, 110986344, 123318160, 138732930, 147981792, 158551920, 184977240, 221972688, 246636320, 277465860, 317103840, 369954480, 443945376, 554931720, 739908960, 1109863440, 2219726880]

約数ペア:

[(1, 2219726880), (2, 1109863440), (3, 739908960), (4, 554931720), (5, 443945376), (6, 369954480), (7, 317103840), (8, 277465860), (9, 246636320), (10, 221972688), (12, 184977240), (14, 158551920), (15, 147981792), (16, 138732930), (18, 123318160), (20, 110986344), (21, 105701280), (24, 92488620), (28, 79275960), (30, 73990896), (32, 69366465), (35, 63420768), (36, 61659080), (40, 55493172), (41, 54139680), (42, 52850640), (45, 49327264), (48, 46244310), (56, 39637980), (60, 36995448), (63, 35233760), (70, 31710384), (72, 30829540), (80, 27746586), (82, 27069840), (84, 26425320), (90, 24663632), (96, 23122155), (105, 21140256), (112, 19818990), (120, 18497724), (123, 18046560), (126, 17616880), (131, 16944480), (140, 15855192), (144, 15414770), (160, 13873293), (164, 13534920), (168, 13212660), (180, 12331816), (205, 10827936), (210, 10570128), (224, 9909495), (240, 9248862), (246, 9023280), (252, 8808440), (262, 8472240), (280, 7927596), (287, 7734240), (288, 7707385), (315, 7046752), (328, 6767460), (336, 6606330), (360, 6165908), (369, 6015520), (393, 5648160), (410, 5413968), (420, 5285064), (480, 4624431), (492, 4511640), (504, 4404220), (524, 4236120), (560, 3963798), (574, 3867120), (615, 3609312), (630, 3523376), (655, 3388896), (656, 3383730), (672, 3303165), (720, 3082954), (738, 3007760), (786, 2824080), (820, 2706984), (840, 2642532), (861, 2578080), (917, 2420640), (984, 2255820), (1008, 2202110), (1048, 2118060), (1120, 1981899), (1148, 1933560), (1179, 1882720), (1230, 1804656), (1260, 1761688), (1310, 1694448), (1312, 1691865), (1435, 1546848), (1440, 1541477), (1476, 1503880), (1572, 1412040), (1640, 1353492), (1680, 1321266), (1681, 1320480), (1722, 1289040), (1834, 1210320), (1845, 1203104), (1965, 1129632), (1968, 1127910), (2016, 1101055), (2096, 1059030), (2296, 966780), (2358, 941360), (2460, 902328), (2520, 880844), (2583, 859360), (2620, 847224), (2751, 806880), (2870, 773424), (2952, 751940), (3144, 706020), (3280, 676746), (3360, 660633), (3362, 660240), (3444, 644520), (3668, 605160), (3690, 601552), (3930, 564816), (3936, 563955), (4192, 529515), (4305, 515616), (4585, 484128), (4592, 483390), (4716, 470680), (4920, 451164), (5040, 440422), (5043, 440160), (5166, 429680), (5240, 423612), (5371, 413280), (5502, 403440), (5740, 386712), (5895, 376544), (5904, 375970), (6288, 353010), (6560, 338373), (6724, 330120), (6888, 322260), (7336, 302580), (7380, 300776), (7860, 282408), (8253, 268960), (8405, 264096), (8610, 257808), (9170, 242064), (9184, 241695), (9432, 235340), (9840, 225582), (10080, 220211), (10086, 220080), (10332, 214840), (10480, 211806), (10742, 206640), (11004, 201720), (11480, 193356), (11767, 188640), (11790, 188272), (11808, 187985), (12576, 176505), (12915, 171872), (13448, 165060), (13755, 161376), (13776, 161130), (14672, 151290), (14760, 150388), (15129, 146720), (15720, 141204), (16113, 137760), (16506, 134480), (16810, 132048), (17220, 128904), (18340, 121032), (18864, 117670), (19680, 112791), (20172, 110040), (20664, 107420), (20960, 105903), (21484, 103320), (22008, 100860), (22960, 96678), (23534, 94320), (23580, 94136), (25215, 88032), (25830, 85936), (26855, 82656), (26896, 82530), (27510, 80688), (27552, 80565), (29344, 75645), (29520, 75194), (30258, 73360), (31440, 70602), (32226, 68880), (33012, 67240), (33620, 66024), (34440, 64452), (35301, 62880), (36680, 60516), (37597, 59040), (37728, 58835), (40344, 55020), (41265, 53792), (41328, 53710), (42968, 51660), (44016, 50430), (45920, 48339), (47068, 47160)]