1029315840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 3796934400

約数和(自身を除く): 2767618560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 149, 160, 168, 192, 210, 224, 240, 256, 257, 280, 298, 320, 336, 384, 420, 447, 448, 480, 514, 560, 596, 640, 672, 745, 768, 771, 840, 894, 896, 960, 1028, 1043, 1120, 1192, 1280, 1285, 1344, 1490, 1542, 1680, 1788, 1792, 1799, 1920, 2056, 2086, 2235, 2240, 2384, 2570, 2688, 2980, 3084, 3129, 3360, 3576, 3598, 3840, 3855, 4112, 4172, 4470, 4480, 4768, 5140, 5215, 5376, 5397, 5960, 6168, 6258, 6720, 7152, 7196, 7710, 8224, 8344, 8940, 8960, 8995, 9536, 10280, 10430, 10794, 11920, 12336, 12516, 13440, 14304, 14392, 15420, 15645, 16448, 16688, 17880, 17990, 19072, 20560, 20860, 21588, 23840, 24672, 25032, 26880, 26985, 28608, 28784, 30840, 31290, 32896, 33376, 35760, 35980, 38144, 38293, 41120, 41720, 43176, 47680, 49344, 50064, 53970, 57216, 57568, 61680, 62580, 65792, 66752, 71520, 71960, 76586, 82240, 83440, 86352, 95360, 98688, 100128, 107940, 114432, 114879, 115136, 123360, 125160, 133504, 143040, 143920, 153172, 164480, 166880, 172704, 190720, 191465, 197376, 200256, 215880, 229758, 230272, 246720, 250320, 267008, 268051, 286080, 287840, 306344, 328960, 333760, 345408, 382930, 400512, 431760, 459516, 460544, 493440, 500640, 536102, 572160, 574395, 575680, 612688, 667520, 690816, 765860, 801024, 804153, 863520, 919032, 986880, 1001280, 1072204, 1148790, 1151360, 1225376, 1335040, 1340255, 1381632, 1531720, 1608306, 1727040, 1838064, 2002560, 2144408, 2297580, 2302720, 2450752, 2680510, 3063440, 3216612, 3454080, 3676128, 4005120, 4020765, 4288816, 4595160, 4901504, 5361020, 6126880, 6433224, 6908160, 7352256, 8041530, 8577632, 9190320, 9803008, 10722040, 12253760, 12866448, 14704512, 16083060, 17155264, 18380640, 21444080, 24507520, 25732896, 29409024, 32166120, 34310528, 36761280, 42888160, 49015040, 51465792, 64332240, 68621056, 73522560, 85776320, 102931584, 128664480, 147045120, 171552640, 205863168, 257328960, 343105280, 514657920, 1029315840]

約数ペア:

[(1, 1029315840), (2, 514657920), (3, 343105280), (4, 257328960), (5, 205863168), (6, 171552640), (7, 147045120), (8, 128664480), (10, 102931584), (12, 85776320), (14, 73522560), (15, 68621056), (16, 64332240), (20, 51465792), (21, 49015040), (24, 42888160), (28, 36761280), (30, 34310528), (32, 32166120), (35, 29409024), (40, 25732896), (42, 24507520), (48, 21444080), (56, 18380640), (60, 17155264), (64, 16083060), (70, 14704512), (80, 12866448), (84, 12253760), (96, 10722040), (105, 9803008), (112, 9190320), (120, 8577632), (128, 8041530), (140, 7352256), (149, 6908160), (160, 6433224), (168, 6126880), (192, 5361020), (210, 4901504), (224, 4595160), (240, 4288816), (256, 4020765), (257, 4005120), (280, 3676128), (298, 3454080), (320, 3216612), (336, 3063440), (384, 2680510), (420, 2450752), (447, 2302720), (448, 2297580), (480, 2144408), (514, 2002560), (560, 1838064), (596, 1727040), (640, 1608306), (672, 1531720), (745, 1381632), (768, 1340255), (771, 1335040), (840, 1225376), (894, 1151360), (896, 1148790), (960, 1072204), (1028, 1001280), (1043, 986880), (1120, 919032), (1192, 863520), (1280, 804153), (1285, 801024), (1344, 765860), (1490, 690816), (1542, 667520), (1680, 612688), (1788, 575680), (1792, 574395), (1799, 572160), (1920, 536102), (2056, 500640), (2086, 493440), (2235, 460544), (2240, 459516), (2384, 431760), (2570, 400512), (2688, 382930), (2980, 345408), (3084, 333760), (3129, 328960), (3360, 306344), (3576, 287840), (3598, 286080), (3840, 268051), (3855, 267008), (4112, 250320), (4172, 246720), (4470, 230272), (4480, 229758), (4768, 215880), (5140, 200256), (5215, 197376), (5376, 191465), (5397, 190720), (5960, 172704), (6168, 166880), (6258, 164480), (6720, 153172), (7152, 143920), (7196, 143040), (7710, 133504), (8224, 125160), (8344, 123360), (8940, 115136), (8960, 114879), (8995, 114432), (9536, 107940), (10280, 100128), (10430, 98688), (10794, 95360), (11920, 86352), (12336, 83440), (12516, 82240), (13440, 76586), (14304, 71960), (14392, 71520), (15420, 66752), (15645, 65792), (16448, 62580), (16688, 61680), (17880, 57568), (17990, 57216), (19072, 53970), (20560, 50064), (20860, 49344), (21588, 47680), (23840, 43176), (24672, 41720), (25032, 41120), (26880, 38293), (26985, 38144), (28608, 35980), (28784, 35760), (30840, 33376), (31290, 32896)]