427668902640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{44357}}^1$

素因数の和:46296

約数の個数: 240

約数和(自身を含む): 1642329044928

約数和(自身を除く): 1214660142288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1913, 2520, 3826, 5040, 5739, 7652, 9565, 11478, 13391, 15304, 17217, 19130, 22956, 26782, 28695, 30608, 34434, 38260, 40173, 44357, 45912, 53564, 57390, 66955, 68868, 76520, 80346, 86085, 88714, 91824, 107128, 114780, 120519, 133071, 133910, 137736, 153040, 160692, 172170, 177428, 200865, 214256, 221785, 229560, 241038, 266142, 267820, 275472, 310499, 321384, 344340, 354856, 399213, 401730, 443570, 459120, 482076, 532284, 535640, 602595, 620998, 642768, 665355, 688680, 709712, 798426, 803460, 887140, 931497, 964152, 1064568, 1071280, 1205190, 1241996, 1330710, 1377360, 1552495, 1596852, 1606920, 1774280, 1862994, 1928304, 1996065, 2129136, 2410380, 2483992, 2661420, 2794491, 3104990, 3193704, 3213840, 3548560, 3725988, 3992130, 4657485, 4820760, 4967984, 5322840, 5588982, 6209980, 6387408, 7451976, 7984260, 9314970, 9641520, 10645680, 11177964, 12419960, 13972455, 14903952, 15968520, 18629940, 22355928, 24839920, 27944910, 31937040, 37259880, 44711856, 55889820, 74519760, 84854941, 111779640, 169709882, 223559280, 254564823, 339419764, 424274705, 509129646, 593984587, 678839528, 763694469, 848549410, 1018259292, 1187969174, 1272824115, 1357679056, 1527388938, 1697098820, 1781953761, 2036518584, 2375938348, 2545648230, 2969922935, 3054777876, 3394197640, 3563907522, 3818472345, 4073037168, 4751876696, 5091296460, 5345861283, 5939845870, 6109555752, 6788395280, 7127815044, 7636944690, 8909768805, 9503753392, 10182592920, 10691722566, 11879691740, 12219111504, 14255630088, 15273889380, 17819537610, 20365185840, 21383445132, 23759383480, 26729306415, 28511260176, 30547778760, 35639075220, 42766890264, 47518766960, 53458612830, 61095557520, 71278150440, 85533780528, 106917225660, 142556300880, 213834451320, 427668902640]

約数ペア:

[(1, 427668902640), (2, 213834451320), (3, 142556300880), (4, 106917225660), (5, 85533780528), (6, 71278150440), (7, 61095557520), (8, 53458612830), (9, 47518766960), (10, 42766890264), (12, 35639075220), (14, 30547778760), (15, 28511260176), (16, 26729306415), (18, 23759383480), (20, 21383445132), (21, 20365185840), (24, 17819537610), (28, 15273889380), (30, 14255630088), (35, 12219111504), (36, 11879691740), (40, 10691722566), (42, 10182592920), (45, 9503753392), (48, 8909768805), (56, 7636944690), (60, 7127815044), (63, 6788395280), (70, 6109555752), (72, 5939845870), (80, 5345861283), (84, 5091296460), (90, 4751876696), (105, 4073037168), (112, 3818472345), (120, 3563907522), (126, 3394197640), (140, 3054777876), (144, 2969922935), (168, 2545648230), (180, 2375938348), (210, 2036518584), (240, 1781953761), (252, 1697098820), (280, 1527388938), (315, 1357679056), (336, 1272824115), (360, 1187969174), (420, 1018259292), (504, 848549410), (560, 763694469), (630, 678839528), (720, 593984587), (840, 509129646), (1008, 424274705), (1260, 339419764), (1680, 254564823), (1913, 223559280), (2520, 169709882), (3826, 111779640), (5040, 84854941), (5739, 74519760), (7652, 55889820), (9565, 44711856), (11478, 37259880), (13391, 31937040), (15304, 27944910), (17217, 24839920), (19130, 22355928), (22956, 18629940), (26782, 15968520), (28695, 14903952), (30608, 13972455), (34434, 12419960), (38260, 11177964), (40173, 10645680), (44357, 9641520), (45912, 9314970), (53564, 7984260), (57390, 7451976), (66955, 6387408), (68868, 6209980), (76520, 5588982), (80346, 5322840), (86085, 4967984), (88714, 4820760), (91824, 4657485), (107128, 3992130), (114780, 3725988), (120519, 3548560), (133071, 3213840), (133910, 3193704), (137736, 3104990), (153040, 2794491), (160692, 2661420), (172170, 2483992), (177428, 2410380), (200865, 2129136), (214256, 1996065), (221785, 1928304), (229560, 1862994), (241038, 1774280), (266142, 1606920), (267820, 1596852), (275472, 1552495), (310499, 1377360), (321384, 1330710), (344340, 1241996), (354856, 1205190), (399213, 1071280), (401730, 1064568), (443570, 964152), (459120, 931497), (482076, 887140), (532284, 803460), (535640, 798426), (602595, 709712), (620998, 688680), (642768, 665355)]