313071369120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{243461}}^1$

素因数の和:243548

約数の個数: 288

約数和(自身を含む): 1148517377280

約数和(自身を除く): 835446008160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 47, 48, 57, 60, 72, 76, 80, 90, 94, 95, 96, 114, 120, 141, 144, 152, 160, 171, 180, 188, 190, 228, 235, 240, 282, 285, 288, 304, 342, 360, 376, 380, 423, 456, 470, 480, 564, 570, 608, 684, 705, 720, 752, 760, 846, 855, 893, 912, 940, 1128, 1140, 1368, 1410, 1440, 1504, 1520, 1692, 1710, 1786, 1824, 1880, 2115, 2256, 2280, 2679, 2736, 2820, 3040, 3384, 3420, 3572, 3760, 4230, 4465, 4512, 4560, 5358, 5472, 5640, 6768, 6840, 7144, 7520, 8037, 8460, 8930, 9120, 10716, 11280, 13395, 13536, 13680, 14288, 16074, 16920, 17860, 21432, 22560, 26790, 27360, 28576, 32148, 33840, 35720, 40185, 42864, 53580, 64296, 67680, 71440, 80370, 85728, 107160, 128592, 142880, 160740, 214320, 243461, 257184, 321480, 428640, 486922, 642960, 730383, 973844, 1217305, 1285920, 1460766, 1947688, 2191149, 2434610, 2921532, 3651915, 3895376, 4382298, 4625759, 4869220, 5843064, 7303830, 7790752, 8764596, 9251518, 9738440, 10955745, 11442667, 11686128, 13877277, 14607660, 17529192, 18503036, 19476880, 21911490, 22885334, 23128795, 23372256, 27754554, 29215320, 34328001, 35058384, 37006072, 38953760, 41631831, 43822980, 45770668, 46257590, 55509108, 57213335, 58430640, 68656002, 69386385, 70116768, 74012144, 83263662, 87645960, 91541336, 92515180, 102984003, 111018216, 114426670, 116861280, 137312004, 138772770, 148024288, 166527324, 171640005, 175291920, 183082672, 185030360, 205968006, 208159155, 217410673, 222036432, 228853340, 274624008, 277545540, 333054648, 343280010, 350583840, 366165344, 370060720, 411936012, 416318310, 434821346, 444072864, 457706680, 514920015, 549248016, 555091080, 652232019, 666109296, 686560020, 740121440, 823872024, 832636620, 869642692, 915413360, 1029840030, 1087053365, 1098496032, 1110182160, 1304464038, 1332218592, 1373120040, 1647744048, 1665273240, 1739285384, 1830826720, 1956696057, 2059680060, 2174106730, 2220364320, 2608928076, 2746240080, 3261160095, 3295488096, 3330546480, 3478570768, 3913392114, 4119360120, 4348213460, 5217856152, 5492480160, 6522320190, 6661092960, 6957141536, 7826784228, 8238720240, 8696426920, 9783480285, 10435712304, 13044640380, 15653568456, 16477440480, 17392853840, 19566960570, 20871424608, 26089280760, 31307136912, 34785707680, 39133921140, 52178561520, 62614273824, 78267842280, 104357123040, 156535684560, 313071369120]

約数ペア:

[(1, 313071369120), (2, 156535684560), (3, 104357123040), (4, 78267842280), (5, 62614273824), (6, 52178561520), (8, 39133921140), (9, 34785707680), (10, 31307136912), (12, 26089280760), (15, 20871424608), (16, 19566960570), (18, 17392853840), (19, 16477440480), (20, 15653568456), (24, 13044640380), (30, 10435712304), (32, 9783480285), (36, 8696426920), (38, 8238720240), (40, 7826784228), (45, 6957141536), (47, 6661092960), (48, 6522320190), (57, 5492480160), (60, 5217856152), (72, 4348213460), (76, 4119360120), (80, 3913392114), (90, 3478570768), (94, 3330546480), (95, 3295488096), (96, 3261160095), (114, 2746240080), (120, 2608928076), (141, 2220364320), (144, 2174106730), (152, 2059680060), (160, 1956696057), (171, 1830826720), (180, 1739285384), (188, 1665273240), (190, 1647744048), (228, 1373120040), (235, 1332218592), (240, 1304464038), (282, 1110182160), (285, 1098496032), (288, 1087053365), (304, 1029840030), (342, 915413360), (360, 869642692), (376, 832636620), (380, 823872024), (423, 740121440), (456, 686560020), (470, 666109296), (480, 652232019), (564, 555091080), (570, 549248016), (608, 514920015), (684, 457706680), (705, 444072864), (720, 434821346), (752, 416318310), (760, 411936012), (846, 370060720), (855, 366165344), (893, 350583840), (912, 343280010), (940, 333054648), (1128, 277545540), (1140, 274624008), (1368, 228853340), (1410, 222036432), (1440, 217410673), (1504, 208159155), (1520, 205968006), (1692, 185030360), (1710, 183082672), (1786, 175291920), (1824, 171640005), (1880, 166527324), (2115, 148024288), (2256, 138772770), (2280, 137312004), (2679, 116861280), (2736, 114426670), (2820, 111018216), (3040, 102984003), (3384, 92515180), (3420, 91541336), (3572, 87645960), (3760, 83263662), (4230, 74012144), (4465, 70116768), (4512, 69386385), (4560, 68656002), (5358, 58430640), (5472, 57213335), (5640, 55509108), (6768, 46257590), (6840, 45770668), (7144, 43822980), (7520, 41631831), (8037, 38953760), (8460, 37006072), (8930, 35058384), (9120, 34328001), (10716, 29215320), (11280, 27754554), (13395, 23372256), (13536, 23128795), (13680, 22885334), (14288, 21911490), (16074, 19476880), (16920, 18503036), (17860, 17529192), (21432, 14607660), (22560, 13877277), (26790, 11686128), (27360, 11442667), (28576, 10955745), (32148, 9738440), (33840, 9251518), (35720, 8764596), (40185, 7790752), (42864, 7303830), (53580, 5843064), (64296, 4869220), (67680, 4625759), (71440, 4382298), (80370, 3895376), (85728, 3651915), (107160, 2921532), (128592, 2434610), (142880, 2191149), (160740, 1947688), (214320, 1460766), (243461, 1285920), (257184, 1217305), (321480, 973844), (428640, 730383), (486922, 642960)]