1212540571080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{19727}}^1$

素因数の和:20122

約数の個数: 320

約数和(自身を含む): 4155824724480

約数和(自身を除く): 2943284153400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 311, 324, 360, 366, 405, 488, 540, 549, 610, 622, 648, 732, 810, 915, 933, 1080, 1098, 1220, 1244, 1464, 1555, 1620, 1647, 1830, 1866, 2196, 2440, 2488, 2745, 2799, 3110, 3240, 3294, 3660, 3732, 4392, 4665, 4941, 5490, 5598, 6220, 6588, 7320, 7464, 8235, 8397, 9330, 9882, 10980, 11196, 12440, 13176, 13995, 16470, 16794, 18660, 18971, 19727, 19764, 21960, 22392, 24705, 25191, 27990, 32940, 33588, 37320, 37942, 39454, 39528, 41985, 49410, 50382, 55980, 56913, 59181, 65880, 67176, 75884, 78908, 83970, 94855, 98635, 98820, 100764, 111960, 113826, 118362, 125955, 151768, 157816, 167940, 170739, 177543, 189710, 197270, 197640, 201528, 227652, 236724, 251910, 284565, 295905, 335880, 341478, 355086, 379420, 394540, 455304, 473448, 503820, 512217, 532629, 569130, 591810, 682956, 710172, 758840, 789080, 853695, 887715, 1007640, 1024434, 1065258, 1138260, 1183620, 1203347, 1365912, 1420344, 1536651, 1597887, 1707390, 1775430, 2048868, 2130516, 2276520, 2367240, 2406694, 2561085, 2663145, 3073302, 3195774, 3414780, 3550860, 3610041, 4097736, 4261032, 4813388, 5122170, 5326290, 6016735, 6135097, 6146604, 6391548, 6829560, 7101720, 7220082, 7683255, 7989435, 9626776, 10244340, 10652580, 10830123, 12033470, 12270194, 12293208, 12783096, 14440164, 15366510, 15978870, 18050205, 18405291, 20488680, 21305160, 21660246, 24066940, 24540388, 28880328, 30675485, 30733020, 31957740, 32490369, 36100410, 36810582, 43320492, 48133880, 49080776, 54150615, 55215873, 61350970, 61466040, 63915480, 64980738, 72200820, 73621164, 86640984, 92026455, 97471107, 108301230, 110431746, 122701940, 129961476, 144401640, 147242328, 162451845, 165647619, 184052910, 194942214, 216602460, 220863492, 245403880, 259922952, 276079365, 324903690, 331295238, 368105820, 374240917, 389884428, 433204920, 441726984, 487355535, 496942857, 552158730, 649807380, 662590476, 736211640, 748481834, 779768856, 828238095, 974711070, 993885714, 1104317460, 1122722751, 1299614760, 1325180952, 1496963668, 1656476190, 1871204585, 1949422140, 1987771428, 2208634920, 2245445502, 2484714285, 2993927336, 3312952380, 3368168253, 3742409170, 3898844280, 3975542856, 4490891004, 4969428570, 5613613755, 6625904760, 6736336506, 7484818340, 8981782008, 9938857140, 10104504759, 11227227510, 13472673012, 14969636680, 16840841265, 19877714280, 20209009518, 22454455020, 26945346024, 30313514277, 33681682530, 40418019036, 44908910040, 50522523795, 60627028554, 67363365060, 80836038072, 101045047590, 121254057108, 134726730120, 151567571385, 202090095180, 242508114216, 303135142770, 404180190360, 606270285540, 1212540571080]

約数ペア:

[(1, 1212540571080), (2, 606270285540), (3, 404180190360), (4, 303135142770), (5, 242508114216), (6, 202090095180), (8, 151567571385), (9, 134726730120), (10, 121254057108), (12, 101045047590), (15, 80836038072), (18, 67363365060), (20, 60627028554), (24, 50522523795), (27, 44908910040), (30, 40418019036), (36, 33681682530), (40, 30313514277), (45, 26945346024), (54, 22454455020), (60, 20209009518), (61, 19877714280), (72, 16840841265), (81, 14969636680), (90, 13472673012), (108, 11227227510), (120, 10104504759), (122, 9938857140), (135, 8981782008), (162, 7484818340), (180, 6736336506), (183, 6625904760), (216, 5613613755), (244, 4969428570), (270, 4490891004), (305, 3975542856), (311, 3898844280), (324, 3742409170), (360, 3368168253), (366, 3312952380), (405, 2993927336), (488, 2484714285), (540, 2245445502), (549, 2208634920), (610, 1987771428), (622, 1949422140), (648, 1871204585), (732, 1656476190), (810, 1496963668), (915, 1325180952), (933, 1299614760), (1080, 1122722751), (1098, 1104317460), (1220, 993885714), (1244, 974711070), (1464, 828238095), (1555, 779768856), (1620, 748481834), (1647, 736211640), (1830, 662590476), (1866, 649807380), (2196, 552158730), (2440, 496942857), (2488, 487355535), (2745, 441726984), (2799, 433204920), (3110, 389884428), (3240, 374240917), (3294, 368105820), (3660, 331295238), (3732, 324903690), (4392, 276079365), (4665, 259922952), (4941, 245403880), (5490, 220863492), (5598, 216602460), (6220, 194942214), (6588, 184052910), (7320, 165647619), (7464, 162451845), (8235, 147242328), (8397, 144401640), (9330, 129961476), (9882, 122701940), (10980, 110431746), (11196, 108301230), (12440, 97471107), (13176, 92026455), (13995, 86640984), (16470, 73621164), (16794, 72200820), (18660, 64980738), (18971, 63915480), (19727, 61466040), (19764, 61350970), (21960, 55215873), (22392, 54150615), (24705, 49080776), (25191, 48133880), (27990, 43320492), (32940, 36810582), (33588, 36100410), (37320, 32490369), (37942, 31957740), (39454, 30733020), (39528, 30675485), (41985, 28880328), (49410, 24540388), (50382, 24066940), (55980, 21660246), (56913, 21305160), (59181, 20488680), (65880, 18405291), (67176, 18050205), (75884, 15978870), (78908, 15366510), (83970, 14440164), (94855, 12783096), (98635, 12293208), (98820, 12270194), (100764, 12033470), (111960, 10830123), (113826, 10652580), (118362, 10244340), (125955, 9626776), (151768, 7989435), (157816, 7683255), (167940, 7220082), (170739, 7101720), (177543, 6829560), (189710, 6391548), (197270, 6146604), (197640, 6135097), (201528, 6016735), (227652, 5326290), (236724, 5122170), (251910, 4813388), (284565, 4261032), (295905, 4097736), (335880, 3610041), (341478, 3550860), (355086, 3414780), (379420, 3195774), (394540, 3073302), (455304, 2663145), (473448, 2561085), (503820, 2406694), (512217, 2367240), (532629, 2276520), (569130, 2130516), (591810, 2048868), (682956, 1775430), (710172, 1707390), (758840, 1597887), (789080, 1536651), (853695, 1420344), (887715, 1365912), (1007640, 1203347), (1024434, 1183620), (1065258, 1138260)]