1449984400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 3932319744

約数和(自身を除く): 2482335344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 73, 80, 85, 92, 100, 115, 127, 136, 146, 170, 184, 200, 230, 254, 272, 292, 340, 365, 368, 391, 400, 425, 460, 508, 575, 584, 635, 680, 730, 782, 850, 920, 1016, 1150, 1168, 1241, 1270, 1360, 1460, 1564, 1679, 1700, 1825, 1840, 1955, 2032, 2159, 2300, 2482, 2540, 2920, 2921, 3128, 3175, 3358, 3400, 3650, 3910, 4318, 4600, 4964, 5080, 5840, 5842, 6205, 6256, 6350, 6716, 6800, 7300, 7820, 8395, 8636, 9200, 9271, 9775, 9928, 10160, 10795, 11684, 12410, 12700, 13432, 14600, 14605, 15640, 16790, 17272, 18542, 19550, 19856, 21590, 23368, 24820, 25400, 26864, 28543, 29200, 29210, 31025, 31280, 33580, 34544, 37084, 39100, 41975, 43180, 46355, 46736, 49640, 49657, 50800, 53975, 57086, 58420, 62050, 67160, 73025, 74168, 78200, 83950, 86360, 92710, 99280, 99314, 107950, 114172, 116840, 124100, 134320, 142715, 146050, 148336, 156400, 157607, 167900, 172720, 185420, 198628, 213233, 215900, 228344, 231775, 233680, 248200, 248285, 285430, 292100, 315214, 335800, 370840, 397256, 426466, 431800, 456688, 463550, 496400, 496570, 570860, 584200, 630428, 671600, 713575, 741680, 788035, 794512, 852932, 863600, 927100, 993140, 1066165, 1141720, 1168400, 1241425, 1260856, 1427150, 1576070, 1705864, 1854200, 1986280, 2132330, 2283440, 2482850, 2521712, 2854300, 3152140, 3411728, 3624961, 3708400, 3940175, 3972560, 4264660, 4965700, 5330825, 5708600, 6304280, 7249922, 7880350, 8529320, 9931400, 10661650, 11417200, 12608560, 14499844, 15760700, 17058640, 18124805, 19862800, 21323300, 28999688, 31521400, 36249610, 42646600, 57999376, 63042800, 72499220, 85293200, 90624025, 144998440, 181248050, 289996880, 362496100, 724992200, 1449984400]

約数ペア:

[(1, 1449984400), (2, 724992200), (4, 362496100), (5, 289996880), (8, 181248050), (10, 144998440), (16, 90624025), (17, 85293200), (20, 72499220), (23, 63042800), (25, 57999376), (34, 42646600), (40, 36249610), (46, 31521400), (50, 28999688), (68, 21323300), (73, 19862800), (80, 18124805), (85, 17058640), (92, 15760700), (100, 14499844), (115, 12608560), (127, 11417200), (136, 10661650), (146, 9931400), (170, 8529320), (184, 7880350), (200, 7249922), (230, 6304280), (254, 5708600), (272, 5330825), (292, 4965700), (340, 4264660), (365, 3972560), (368, 3940175), (391, 3708400), (400, 3624961), (425, 3411728), (460, 3152140), (508, 2854300), (575, 2521712), (584, 2482850), (635, 2283440), (680, 2132330), (730, 1986280), (782, 1854200), (850, 1705864), (920, 1576070), (1016, 1427150), (1150, 1260856), (1168, 1241425), (1241, 1168400), (1270, 1141720), (1360, 1066165), (1460, 993140), (1564, 927100), (1679, 863600), (1700, 852932), (1825, 794512), (1840, 788035), (1955, 741680), (2032, 713575), (2159, 671600), (2300, 630428), (2482, 584200), (2540, 570860), (2920, 496570), (2921, 496400), (3128, 463550), (3175, 456688), (3358, 431800), (3400, 426466), (3650, 397256), (3910, 370840), (4318, 335800), (4600, 315214), (4964, 292100), (5080, 285430), (5840, 248285), (5842, 248200), (6205, 233680), (6256, 231775), (6350, 228344), (6716, 215900), (6800, 213233), (7300, 198628), (7820, 185420), (8395, 172720), (8636, 167900), (9200, 157607), (9271, 156400), (9775, 148336), (9928, 146050), (10160, 142715), (10795, 134320), (11684, 124100), (12410, 116840), (12700, 114172), (13432, 107950), (14600, 99314), (14605, 99280), (15640, 92710), (16790, 86360), (17272, 83950), (18542, 78200), (19550, 74168), (19856, 73025), (21590, 67160), (23368, 62050), (24820, 58420), (25400, 57086), (26864, 53975), (28543, 50800), (29200, 49657), (29210, 49640), (31025, 46736), (31280, 46355), (33580, 43180), (34544, 41975), (37084, 39100)]