485606940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 384

約数和(自身を含む): 1830420480

約数和(自身を除く): 1344813540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 31, 35, 38, 39, 42, 52, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 105, 114, 124, 130, 133, 140, 151, 155, 156, 182, 186, 190, 195, 210, 217, 228, 247, 260, 266, 273, 285, 302, 310, 364, 372, 380, 390, 399, 403, 420, 434, 453, 455, 465, 494, 532, 546, 570, 589, 604, 620, 651, 665, 741, 755, 780, 798, 806, 868, 906, 910, 930, 988, 1057, 1085, 1092, 1140, 1178, 1209, 1235, 1302, 1330, 1365, 1482, 1510, 1596, 1612, 1729, 1767, 1812, 1820, 1860, 1963, 1995, 2015, 2114, 2170, 2265, 2356, 2418, 2470, 2604, 2660, 2730, 2821, 2869, 2945, 2964, 3020, 3171, 3255, 3458, 3534, 3705, 3926, 3990, 4030, 4123, 4228, 4340, 4530, 4681, 4836, 4940, 5187, 5285, 5460, 5642, 5738, 5889, 5890, 6045, 6342, 6510, 6916, 7068, 7410, 7657, 7852, 7980, 8060, 8246, 8463, 8607, 8645, 8835, 9060, 9362, 9815, 10374, 10570, 11284, 11476, 11778, 11780, 12090, 12369, 12684, 13020, 13741, 14043, 14105, 14345, 14820, 15314, 15855, 16492, 16926, 17214, 17290, 17670, 18724, 19630, 20083, 20615, 20748, 21140, 22971, 23405, 23556, 24180, 24738, 25935, 27482, 28086, 28210, 28690, 29445, 30628, 31710, 32767, 33852, 34428, 34580, 35340, 37297, 38285, 39260, 40166, 41223, 41230, 42315, 43035, 45942, 46810, 49476, 51870, 53599, 54964, 56172, 56420, 57380, 58890, 60249, 60853, 61845, 63420, 65534, 68705, 70215, 74594, 76570, 80332, 82446, 82460, 84630, 86070, 88939, 91884, 93620, 98301, 100415, 103740, 107198, 111891, 114855, 117780, 120498, 121706, 123690, 131068, 137410, 140430, 149188, 153140, 160797, 163835, 164892, 169260, 172140, 177878, 182559, 186485, 196602, 200830, 206115, 214396, 223782, 229710, 240996, 243412, 247380, 261079, 266817, 267995, 274820, 280860, 301245, 304265, 321594, 327670, 355756, 365118, 372970, 393204, 401660, 412230, 425971, 444695, 447564, 459420, 491505, 522158, 533634, 535990, 559455, 602490, 608530, 622573, 643188, 655340, 730236, 745940, 783237, 803985, 824460, 851942, 889390, 912795, 983010, 1044316, 1067268, 1071980, 1118910, 1156207, 1204980, 1217060, 1245146, 1277913, 1305395, 1334085, 1566474, 1607970, 1703884, 1778780, 1825590, 1867719, 1966020, 2129855, 2237820, 2312414, 2490292, 2555826, 2610790, 2668170, 3112865, 3132948, 3215940, 3468621, 3651180, 3735438, 3916185, 4259710, 4624828, 5111652, 5221580, 5336340, 5781035, 6225730, 6389565, 6937242, 7470876, 7832370, 8093449, 8519420, 9338595, 11562070, 12451460, 12779130, 13874484, 15664740, 16186898, 17343105, 18677190, 23124140, 24280347, 25558260, 32373796, 34686210, 37354380, 40467245, 48560694, 69372420, 80934490, 97121388, 121401735, 161868980, 242803470, 485606940]

約数ペア:

[(1, 485606940), (2, 242803470), (3, 161868980), (4, 121401735), (5, 97121388), (6, 80934490), (7, 69372420), (10, 48560694), (12, 40467245), (13, 37354380), (14, 34686210), (15, 32373796), (19, 25558260), (20, 24280347), (21, 23124140), (26, 18677190), (28, 17343105), (30, 16186898), (31, 15664740), (35, 13874484), (38, 12779130), (39, 12451460), (42, 11562070), (52, 9338595), (57, 8519420), (60, 8093449), (62, 7832370), (65, 7470876), (70, 6937242), (76, 6389565), (78, 6225730), (84, 5781035), (91, 5336340), (93, 5221580), (95, 5111652), (105, 4624828), (114, 4259710), (124, 3916185), (130, 3735438), (133, 3651180), (140, 3468621), (151, 3215940), (155, 3132948), (156, 3112865), (182, 2668170), (186, 2610790), (190, 2555826), (195, 2490292), (210, 2312414), (217, 2237820), (228, 2129855), (247, 1966020), (260, 1867719), (266, 1825590), (273, 1778780), (285, 1703884), (302, 1607970), (310, 1566474), (364, 1334085), (372, 1305395), (380, 1277913), (390, 1245146), (399, 1217060), (403, 1204980), (420, 1156207), (434, 1118910), (453, 1071980), (455, 1067268), (465, 1044316), (494, 983010), (532, 912795), (546, 889390), (570, 851942), (589, 824460), (604, 803985), (620, 783237), (651, 745940), (665, 730236), (741, 655340), (755, 643188), (780, 622573), (798, 608530), (806, 602490), (868, 559455), (906, 535990), (910, 533634), (930, 522158), (988, 491505), (1057, 459420), (1085, 447564), (1092, 444695), (1140, 425971), (1178, 412230), (1209, 401660), (1235, 393204), (1302, 372970), (1330, 365118), (1365, 355756), (1482, 327670), (1510, 321594), (1596, 304265), (1612, 301245), (1729, 280860), (1767, 274820), (1812, 267995), (1820, 266817), (1860, 261079), (1963, 247380), (1995, 243412), (2015, 240996), (2114, 229710), (2170, 223782), (2265, 214396), (2356, 206115), (2418, 200830), (2470, 196602), (2604, 186485), (2660, 182559), (2730, 177878), (2821, 172140), (2869, 169260), (2945, 164892), (2964, 163835), (3020, 160797), (3171, 153140), (3255, 149188), (3458, 140430), (3534, 137410), (3705, 131068), (3926, 123690), (3990, 121706), (4030, 120498), (4123, 117780), (4228, 114855), (4340, 111891), (4530, 107198), (4681, 103740), (4836, 100415), (4940, 98301), (5187, 93620), (5285, 91884), (5460, 88939), (5642, 86070), (5738, 84630), (5889, 82460), (5890, 82446), (6045, 80332), (6342, 76570), (6510, 74594), (6916, 70215), (7068, 68705), (7410, 65534), (7657, 63420), (7852, 61845), (7980, 60853), (8060, 60249), (8246, 58890), (8463, 57380), (8607, 56420), (8645, 56172), (8835, 54964), (9060, 53599), (9362, 51870), (9815, 49476), (10374, 46810), (10570, 45942), (11284, 43035), (11476, 42315), (11778, 41230), (11780, 41223), (12090, 40166), (12369, 39260), (12684, 38285), (13020, 37297), (13741, 35340), (14043, 34580), (14105, 34428), (14345, 33852), (14820, 32767), (15314, 31710), (15855, 30628), (16492, 29445), (16926, 28690), (17214, 28210), (17290, 28086), (17670, 27482), (18724, 25935), (19630, 24738), (20083, 24180), (20615, 23556), (20748, 23405), (21140, 22971)]