15021000720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13531

約数の個数: 320

約数和(自身を含む): 57647738880

約数和(自身を除く): 42626738160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 144, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 282, 297, 330, 360, 376, 396, 423, 432, 440, 470, 495, 517, 528, 540, 564, 594, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2160, 2256, 2376, 2538, 2585, 2640, 2820, 2970, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 4752, 5076, 5170, 5640, 5940, 6204, 6345, 6768, 7755, 7920, 8272, 8460, 9306, 10152, 10340, 11280, 11880, 12408, 12690, 13451, 13959, 15510, 16920, 18612, 20304, 20680, 23265, 23760, 24816, 25380, 26902, 27918, 31020, 33840, 37224, 40353, 41360, 46530, 50760, 53804, 55836, 62040, 67255, 69795, 74448, 80706, 93060, 101520, 107608, 111672, 121059, 124080, 134510, 139590, 147961, 161412, 186120, 201765, 215216, 223344, 242118, 269020, 279180, 295922, 322824, 363177, 372240, 403530, 443883, 484236, 538040, 558360, 591844, 605295, 632197, 645648, 726354, 739805, 807060, 887766, 968472, 1076080, 1116720, 1183688, 1210590, 1264394, 1331649, 1452708, 1479610, 1614120, 1775532, 1815885, 1896591, 1936944, 2219415, 2367376, 2421180, 2528788, 2663298, 2905416, 2959220, 3160985, 3228240, 3551064, 3631770, 3793182, 3994947, 4438830, 4842360, 5057576, 5326596, 5689773, 5810832, 5918440, 6321970, 6658245, 6954167, 7102128, 7263540, 7586364, 7989894, 8877660, 9482955, 9684720, 10115152, 10653192, 11379546, 11836880, 12643940, 13316490, 13908334, 14527080, 15172728, 15979788, 17069319, 17755320, 18965910, 19974735, 20862501, 21306384, 22759092, 25287880, 26632980, 27816668, 28448865, 29054160, 30345456, 31959576, 34138638, 34770835, 35510640, 37931820, 39949470, 41725002, 45518184, 50575760, 53265960, 55633336, 56897730, 62587503, 63919152, 68277276, 69541670, 75863640, 79898940, 83450004, 85346595, 91036368, 104312505, 106531920, 111266672, 113795460, 125175006, 136554552, 139083340, 151727280, 159797880, 166900008, 170693190, 187762509, 208625010, 227590920, 250350012, 273109104, 278166680, 312937515, 319595760, 333800016, 341386380, 375525018, 417250020, 455181840, 500700024, 556333360, 625875030, 682772760, 751050036, 834500040, 938812545, 1001400048, 1251750060, 1365545520, 1502100072, 1669000080, 1877625090, 2503500120, 3004200144, 3755250180, 5007000240, 7510500360, 15021000720]

約数ペア:

[(1, 15021000720), (2, 7510500360), (3, 5007000240), (4, 3755250180), (5, 3004200144), (6, 2503500120), (8, 1877625090), (9, 1669000080), (10, 1502100072), (11, 1365545520), (12, 1251750060), (15, 1001400048), (16, 938812545), (18, 834500040), (20, 751050036), (22, 682772760), (24, 625875030), (27, 556333360), (30, 500700024), (33, 455181840), (36, 417250020), (40, 375525018), (44, 341386380), (45, 333800016), (47, 319595760), (48, 312937515), (54, 278166680), (55, 273109104), (60, 250350012), (66, 227590920), (72, 208625010), (80, 187762509), (88, 170693190), (90, 166900008), (94, 159797880), (99, 151727280), (108, 139083340), (110, 136554552), (120, 125175006), (132, 113795460), (135, 111266672), (141, 106531920), (144, 104312505), (165, 91036368), (176, 85346595), (180, 83450004), (188, 79898940), (198, 75863640), (216, 69541670), (220, 68277276), (235, 63919152), (240, 62587503), (264, 56897730), (270, 55633336), (282, 53265960), (297, 50575760), (330, 45518184), (360, 41725002), (376, 39949470), (396, 37931820), (423, 35510640), (432, 34770835), (440, 34138638), (470, 31959576), (495, 30345456), (517, 29054160), (528, 28448865), (540, 27816668), (564, 26632980), (594, 25287880), (660, 22759092), (705, 21306384), (720, 20862501), (752, 19974735), (792, 18965910), (846, 17755320), (880, 17069319), (940, 15979788), (990, 15172728), (1034, 14527080), (1080, 13908334), (1128, 13316490), (1188, 12643940), (1269, 11836880), (1320, 11379546), (1410, 10653192), (1485, 10115152), (1551, 9684720), (1584, 9482955), (1692, 8877660), (1880, 7989894), (1980, 7586364), (2068, 7263540), (2115, 7102128), (2160, 6954167), (2256, 6658245), (2376, 6321970), (2538, 5918440), (2585, 5810832), (2640, 5689773), (2820, 5326596), (2970, 5057576), (3102, 4842360), (3384, 4438830), (3760, 3994947), (3960, 3793182), (4136, 3631770), (4230, 3551064), (4653, 3228240), (4752, 3160985), (5076, 2959220), (5170, 2905416), (5640, 2663298), (5940, 2528788), (6204, 2421180), (6345, 2367376), (6768, 2219415), (7755, 1936944), (7920, 1896591), (8272, 1815885), (8460, 1775532), (9306, 1614120), (10152, 1479610), (10340, 1452708), (11280, 1331649), (11880, 1264394), (12408, 1210590), (12690, 1183688), (13451, 1116720), (13959, 1076080), (15510, 968472), (16920, 887766), (18612, 807060), (20304, 739805), (20680, 726354), (23265, 645648), (23760, 632197), (24816, 605295), (25380, 591844), (26902, 558360), (27918, 538040), (31020, 484236), (33840, 443883), (37224, 403530), (40353, 372240), (41360, 363177), (46530, 322824), (50760, 295922), (53804, 279180), (55836, 269020), (62040, 242118), (67255, 223344), (69795, 215216), (74448, 201765), (80706, 186120), (93060, 161412), (101520, 147961), (107608, 139590), (111672, 134510), (121059, 124080)]