1788402720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:804

約数の個数: 384

約数和(自身を含む): 6712118784

約数和(自身を除く): 4923716064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 32, 34, 39, 40, 46, 48, 51, 52, 60, 65, 68, 69, 78, 80, 85, 92, 96, 102, 104, 115, 120, 130, 136, 138, 156, 160, 170, 184, 195, 204, 208, 221, 230, 240, 255, 260, 272, 276, 299, 312, 340, 345, 368, 390, 391, 408, 416, 442, 460, 480, 510, 520, 544, 552, 598, 624, 663, 680, 690, 733, 736, 780, 782, 816, 884, 897, 920, 1020, 1040, 1104, 1105, 1173, 1196, 1248, 1326, 1360, 1380, 1466, 1495, 1560, 1564, 1632, 1768, 1794, 1840, 1955, 2040, 2080, 2199, 2208, 2210, 2346, 2392, 2652, 2720, 2760, 2932, 2990, 3120, 3128, 3315, 3536, 3588, 3665, 3680, 3910, 4080, 4398, 4420, 4485, 4692, 4784, 5083, 5304, 5520, 5864, 5865, 5980, 6240, 6256, 6630, 7072, 7176, 7330, 7820, 8160, 8796, 8840, 8970, 9384, 9529, 9568, 10166, 10608, 10995, 11040, 11728, 11730, 11960, 12461, 12512, 13260, 14352, 14660, 15249, 15640, 16859, 17592, 17680, 17940, 18768, 19058, 20332, 21216, 21990, 23456, 23460, 23920, 24922, 25415, 26520, 28587, 28704, 29320, 30498, 31280, 33718, 35184, 35360, 35880, 37383, 37536, 38116, 40664, 43980, 46920, 47645, 47840, 49844, 50577, 50830, 53040, 57174, 58640, 60996, 62305, 62560, 67436, 70368, 71760, 74766, 76232, 76245, 81328, 84295, 87960, 93840, 95290, 99688, 101154, 101660, 106080, 114348, 117280, 121992, 124610, 134872, 142935, 143520, 149532, 152464, 152490, 161993, 162656, 168590, 175920, 186915, 187680, 190580, 199376, 202308, 203320, 219167, 228696, 243984, 249220, 252885, 269744, 285870, 286603, 299064, 304928, 304980, 323986, 337180, 351840, 373830, 381160, 398752, 404616, 406640, 438334, 457392, 485979, 487968, 498440, 505770, 539488, 571740, 573206, 598128, 609960, 647972, 657501, 674360, 747660, 762320, 809232, 809965, 813280, 859809, 876668, 914784, 971958, 996880, 1011540, 1095835, 1143480, 1146412, 1196256, 1219920, 1295944, 1315002, 1348720, 1433015, 1495320, 1524640, 1618464, 1619930, 1719618, 1753336, 1943916, 1993760, 2023080, 2191670, 2286960, 2292824, 2429895, 2439840, 2591888, 2630004, 2697440, 2866030, 2990640, 3239860, 3287505, 3439236, 3506672, 3725839, 3887832, 4046160, 4299045, 4383340, 4573920, 4585648, 4859790, 5183776, 5260008, 5732060, 5981280, 6479720, 6575010, 6878472, 7013344, 7451678, 7775664, 8092320, 8598090, 8766680, 9171296, 9719580, 10520016, 11177517, 11464120, 12959440, 13150020, 13756944, 14903356, 15551328, 17196180, 17533360, 18629195, 19439160, 21040032, 22355034, 22928240, 25918880, 26300040, 27513888, 29806712, 34392360, 35066720, 37258390, 38878320, 44710068, 45856480, 52600080, 55887585, 59613424, 68784720, 74516780, 77756640, 89420136, 105200160, 111775170, 119226848, 137569440, 149033560, 178840272, 223550340, 298067120, 357680544, 447100680, 596134240, 894201360, 1788402720]

約数ペア:

[(1, 1788402720), (2, 894201360), (3, 596134240), (4, 447100680), (5, 357680544), (6, 298067120), (8, 223550340), (10, 178840272), (12, 149033560), (13, 137569440), (15, 119226848), (16, 111775170), (17, 105200160), (20, 89420136), (23, 77756640), (24, 74516780), (26, 68784720), (30, 59613424), (32, 55887585), (34, 52600080), (39, 45856480), (40, 44710068), (46, 38878320), (48, 37258390), (51, 35066720), (52, 34392360), (60, 29806712), (65, 27513888), (68, 26300040), (69, 25918880), (78, 22928240), (80, 22355034), (85, 21040032), (92, 19439160), (96, 18629195), (102, 17533360), (104, 17196180), (115, 15551328), (120, 14903356), (130, 13756944), (136, 13150020), (138, 12959440), (156, 11464120), (160, 11177517), (170, 10520016), (184, 9719580), (195, 9171296), (204, 8766680), (208, 8598090), (221, 8092320), (230, 7775664), (240, 7451678), (255, 7013344), (260, 6878472), (272, 6575010), (276, 6479720), (299, 5981280), (312, 5732060), (340, 5260008), (345, 5183776), (368, 4859790), (390, 4585648), (391, 4573920), (408, 4383340), (416, 4299045), (442, 4046160), (460, 3887832), (480, 3725839), (510, 3506672), (520, 3439236), (544, 3287505), (552, 3239860), (598, 2990640), (624, 2866030), (663, 2697440), (680, 2630004), (690, 2591888), (733, 2439840), (736, 2429895), (780, 2292824), (782, 2286960), (816, 2191670), (884, 2023080), (897, 1993760), (920, 1943916), (1020, 1753336), (1040, 1719618), (1104, 1619930), (1105, 1618464), (1173, 1524640), (1196, 1495320), (1248, 1433015), (1326, 1348720), (1360, 1315002), (1380, 1295944), (1466, 1219920), (1495, 1196256), (1560, 1146412), (1564, 1143480), (1632, 1095835), (1768, 1011540), (1794, 996880), (1840, 971958), (1955, 914784), (2040, 876668), (2080, 859809), (2199, 813280), (2208, 809965), (2210, 809232), (2346, 762320), (2392, 747660), (2652, 674360), (2720, 657501), (2760, 647972), (2932, 609960), (2990, 598128), (3120, 573206), (3128, 571740), (3315, 539488), (3536, 505770), (3588, 498440), (3665, 487968), (3680, 485979), (3910, 457392), (4080, 438334), (4398, 406640), (4420, 404616), (4485, 398752), (4692, 381160), (4784, 373830), (5083, 351840), (5304, 337180), (5520, 323986), (5864, 304980), (5865, 304928), (5980, 299064), (6240, 286603), (6256, 285870), (6630, 269744), (7072, 252885), (7176, 249220), (7330, 243984), (7820, 228696), (8160, 219167), (8796, 203320), (8840, 202308), (8970, 199376), (9384, 190580), (9529, 187680), (9568, 186915), (10166, 175920), (10608, 168590), (10995, 162656), (11040, 161993), (11728, 152490), (11730, 152464), (11960, 149532), (12461, 143520), (12512, 142935), (13260, 134872), (14352, 124610), (14660, 121992), (15249, 117280), (15640, 114348), (16859, 106080), (17592, 101660), (17680, 101154), (17940, 99688), (18768, 95290), (19058, 93840), (20332, 87960), (21216, 84295), (21990, 81328), (23456, 76245), (23460, 76232), (23920, 74766), (24922, 71760), (25415, 70368), (26520, 67436), (28587, 62560), (28704, 62305), (29320, 60996), (30498, 58640), (31280, 57174), (33718, 53040), (35184, 50830), (35360, 50577), (35880, 49844), (37383, 47840), (37536, 47645), (38116, 46920), (40664, 43980)]