1449492240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1549}}^1$

素因数の和:2129

約数の個数: 160

約数和(自身を含む): 5147884800

約数和(自身を除く): 3698392560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 557, 560, 840, 1114, 1549, 1671, 1680, 2228, 2785, 3098, 3342, 3899, 4456, 4647, 5570, 6196, 6684, 7745, 7798, 8355, 8912, 9294, 10843, 11140, 11697, 12392, 13368, 15490, 15596, 16710, 18588, 19495, 21686, 22280, 23235, 23394, 24784, 26736, 30980, 31192, 32529, 33420, 37176, 38990, 43372, 44560, 46470, 46788, 54215, 58485, 61960, 62384, 65058, 66840, 74352, 77980, 86744, 92940, 93576, 108430, 116970, 123920, 130116, 133680, 155960, 162645, 173488, 185880, 187152, 216860, 233940, 260232, 311920, 325290, 371760, 433720, 467880, 520464, 650580, 862793, 867440, 935760, 1301160, 1725586, 2588379, 2602320, 3451172, 4313965, 5176758, 6039551, 6902344, 8627930, 10353516, 12079102, 12941895, 13804688, 17255860, 18118653, 20707032, 24158204, 25883790, 30197755, 34511720, 36237306, 41414064, 48316408, 51767580, 60395510, 69023440, 72474612, 90593265, 96632816, 103535160, 120791020, 144949224, 181186530, 207070320, 241582040, 289898448, 362373060, 483164080, 724746120, 1449492240]

約数ペア:

[(1, 1449492240), (2, 724746120), (3, 483164080), (4, 362373060), (5, 289898448), (6, 241582040), (7, 207070320), (8, 181186530), (10, 144949224), (12, 120791020), (14, 103535160), (15, 96632816), (16, 90593265), (20, 72474612), (21, 69023440), (24, 60395510), (28, 51767580), (30, 48316408), (35, 41414064), (40, 36237306), (42, 34511720), (48, 30197755), (56, 25883790), (60, 24158204), (70, 20707032), (80, 18118653), (84, 17255860), (105, 13804688), (112, 12941895), (120, 12079102), (140, 10353516), (168, 8627930), (210, 6902344), (240, 6039551), (280, 5176758), (336, 4313965), (420, 3451172), (557, 2602320), (560, 2588379), (840, 1725586), (1114, 1301160), (1549, 935760), (1671, 867440), (1680, 862793), (2228, 650580), (2785, 520464), (3098, 467880), (3342, 433720), (3899, 371760), (4456, 325290), (4647, 311920), (5570, 260232), (6196, 233940), (6684, 216860), (7745, 187152), (7798, 185880), (8355, 173488), (8912, 162645), (9294, 155960), (10843, 133680), (11140, 130116), (11697, 123920), (12392, 116970), (13368, 108430), (15490, 93576), (15596, 92940), (16710, 86744), (18588, 77980), (19495, 74352), (21686, 66840), (22280, 65058), (23235, 62384), (23394, 61960), (24784, 58485), (26736, 54215), (30980, 46788), (31192, 46470), (32529, 44560), (33420, 43372), (37176, 38990)]