3156159720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:488

約数の個数: 256

約数和(自身を含む): 11031552000

約数和(自身を除く): 7875392280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 151, 167, 168, 210, 280, 298, 302, 334, 420, 447, 453, 501, 596, 604, 668, 745, 755, 835, 840, 894, 906, 1002, 1043, 1057, 1169, 1192, 1208, 1336, 1490, 1510, 1670, 1788, 1812, 2004, 2086, 2114, 2235, 2265, 2338, 2505, 2980, 3020, 3129, 3171, 3340, 3507, 3576, 3624, 4008, 4172, 4228, 4470, 4530, 4676, 5010, 5215, 5285, 5845, 5960, 6040, 6258, 6342, 6680, 7014, 8344, 8456, 8940, 9060, 9352, 10020, 10430, 10570, 11690, 12516, 12684, 14028, 15645, 15855, 17535, 17880, 18120, 20040, 20860, 21140, 22499, 23380, 24883, 25032, 25217, 25368, 28056, 31290, 31710, 35070, 41720, 42280, 44998, 46760, 49766, 50434, 62580, 63420, 67497, 70140, 74649, 75651, 89996, 99532, 100868, 112495, 124415, 125160, 126085, 126840, 134994, 140280, 149298, 151302, 157493, 174181, 176519, 179992, 199064, 201736, 224990, 248830, 252170, 269988, 298596, 302604, 314986, 337485, 348362, 353038, 373245, 378255, 449980, 472479, 497660, 504340, 522543, 529557, 539976, 597192, 605208, 629972, 674970, 696724, 706076, 746490, 756510, 787465, 870905, 882595, 899960, 944958, 995320, 1008680, 1045086, 1059114, 1259944, 1349940, 1393448, 1412152, 1492980, 1513020, 1574930, 1741810, 1765190, 1889916, 2090172, 2118228, 2362395, 2612715, 2647785, 2699880, 2985960, 3026040, 3149860, 3483620, 3530380, 3757333, 3779832, 4180344, 4236456, 4724790, 5225430, 5295570, 6299720, 6967240, 7060760, 7514666, 9449580, 10450860, 10591140, 11271999, 15029332, 18786665, 18899160, 20901720, 21182280, 22543998, 26301331, 30058664, 37573330, 45087996, 52602662, 56359995, 75146660, 78903993, 90175992, 105205324, 112719990, 131506655, 150293320, 157807986, 210410648, 225439980, 263013310, 315615972, 394519965, 450879960, 526026620, 631231944, 789039930, 1052053240, 1578079860, 3156159720]

約数ペア:

[(1, 3156159720), (2, 1578079860), (3, 1052053240), (4, 789039930), (5, 631231944), (6, 526026620), (7, 450879960), (8, 394519965), (10, 315615972), (12, 263013310), (14, 225439980), (15, 210410648), (20, 157807986), (21, 150293320), (24, 131506655), (28, 112719990), (30, 105205324), (35, 90175992), (40, 78903993), (42, 75146660), (56, 56359995), (60, 52602662), (70, 45087996), (84, 37573330), (105, 30058664), (120, 26301331), (140, 22543998), (149, 21182280), (151, 20901720), (167, 18899160), (168, 18786665), (210, 15029332), (280, 11271999), (298, 10591140), (302, 10450860), (334, 9449580), (420, 7514666), (447, 7060760), (453, 6967240), (501, 6299720), (596, 5295570), (604, 5225430), (668, 4724790), (745, 4236456), (755, 4180344), (835, 3779832), (840, 3757333), (894, 3530380), (906, 3483620), (1002, 3149860), (1043, 3026040), (1057, 2985960), (1169, 2699880), (1192, 2647785), (1208, 2612715), (1336, 2362395), (1490, 2118228), (1510, 2090172), (1670, 1889916), (1788, 1765190), (1812, 1741810), (2004, 1574930), (2086, 1513020), (2114, 1492980), (2235, 1412152), (2265, 1393448), (2338, 1349940), (2505, 1259944), (2980, 1059114), (3020, 1045086), (3129, 1008680), (3171, 995320), (3340, 944958), (3507, 899960), (3576, 882595), (3624, 870905), (4008, 787465), (4172, 756510), (4228, 746490), (4470, 706076), (4530, 696724), (4676, 674970), (5010, 629972), (5215, 605208), (5285, 597192), (5845, 539976), (5960, 529557), (6040, 522543), (6258, 504340), (6342, 497660), (6680, 472479), (7014, 449980), (8344, 378255), (8456, 373245), (8940, 353038), (9060, 348362), (9352, 337485), (10020, 314986), (10430, 302604), (10570, 298596), (11690, 269988), (12516, 252170), (12684, 248830), (14028, 224990), (15645, 201736), (15855, 199064), (17535, 179992), (17880, 176519), (18120, 174181), (20040, 157493), (20860, 151302), (21140, 149298), (22499, 140280), (23380, 134994), (24883, 126840), (25032, 126085), (25217, 125160), (25368, 124415), (28056, 112495), (31290, 100868), (31710, 99532), (35070, 89996), (41720, 75651), (42280, 74649), (44998, 70140), (46760, 67497), (49766, 63420), (50434, 62580)]