345257640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 320

約数和(自身を含む): 1429464960

約数和(自身を除く): 1084207320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1171, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2342, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3513, 3640, 3780, 4095, 4212, 4536, 4680, 4684, 4914, 5265, 5460, 5670, 5855, 6552, 7020, 7026, 7371, 7560, 8190, 8197, 8424, 9368, 9828, 10530, 10539, 10920, 11340, 11710, 12285, 14040, 14052, 14742, 15223, 16380, 16394, 17565, 19656, 21060, 21078, 22680, 23420, 24570, 24591, 28104, 29484, 30446, 31617, 32760, 32788, 35130, 36855, 40985, 42120, 42156, 45669, 46840, 49140, 49182, 52695, 58968, 60892, 63234, 65576, 70260, 73710, 73773, 76115, 81970, 84312, 91338, 94851, 98280, 98364, 105390, 106561, 121784, 122955, 126468, 137007, 140520, 147420, 147546, 152230, 158085, 163940, 182676, 189702, 196728, 210780, 213122, 221319, 228345, 245910, 252936, 274014, 294840, 295092, 304460, 316170, 319683, 327880, 365352, 368865, 379404, 411021, 421560, 426244, 442638, 456690, 474255, 491820, 532805, 548028, 590184, 608920, 632340, 639366, 663957, 685035, 737730, 758808, 822042, 852488, 885276, 913380, 948510, 959049, 983640, 1065610, 1096056, 1106595, 1233063, 1264680, 1278732, 1327914, 1370070, 1475460, 1598415, 1644084, 1770552, 1826760, 1897020, 1918098, 2055105, 2131220, 2213190, 2466126, 2557464, 2655828, 2740140, 2877147, 2950920, 3196830, 3288168, 3319785, 3794040, 3836196, 4110210, 4262440, 4426380, 4795245, 4932252, 5311656, 5480280, 5754294, 6165315, 6393660, 6639570, 7672392, 8220420, 8631441, 8852760, 9590490, 9864504, 11508588, 12330630, 12787320, 13279140, 14385735, 16440840, 17262882, 19180980, 23017176, 24661260, 26558280, 28771470, 34525764, 38361960, 43157205, 49322520, 57542940, 69051528, 86314410, 115085880, 172628820, 345257640]

約数ペア:

[(1, 345257640), (2, 172628820), (3, 115085880), (4, 86314410), (5, 69051528), (6, 57542940), (7, 49322520), (8, 43157205), (9, 38361960), (10, 34525764), (12, 28771470), (13, 26558280), (14, 24661260), (15, 23017176), (18, 19180980), (20, 17262882), (21, 16440840), (24, 14385735), (26, 13279140), (27, 12787320), (28, 12330630), (30, 11508588), (35, 9864504), (36, 9590490), (39, 8852760), (40, 8631441), (42, 8220420), (45, 7672392), (52, 6639570), (54, 6393660), (56, 6165315), (60, 5754294), (63, 5480280), (65, 5311656), (70, 4932252), (72, 4795245), (78, 4426380), (81, 4262440), (84, 4110210), (90, 3836196), (91, 3794040), (104, 3319785), (105, 3288168), (108, 3196830), (117, 2950920), (120, 2877147), (126, 2740140), (130, 2655828), (135, 2557464), (140, 2466126), (156, 2213190), (162, 2131220), (168, 2055105), (180, 1918098), (182, 1897020), (189, 1826760), (195, 1770552), (210, 1644084), (216, 1598415), (234, 1475460), (252, 1370070), (260, 1327914), (270, 1278732), (273, 1264680), (280, 1233063), (312, 1106595), (315, 1096056), (324, 1065610), (351, 983640), (360, 959049), (364, 948510), (378, 913380), (390, 885276), (405, 852488), (420, 822042), (455, 758808), (468, 737730), (504, 685035), (520, 663957), (540, 639366), (546, 632340), (567, 608920), (585, 590184), (630, 548028), (648, 532805), (702, 491820), (728, 474255), (756, 456690), (780, 442638), (810, 426244), (819, 421560), (840, 411021), (910, 379404), (936, 368865), (945, 365352), (1053, 327880), (1080, 319683), (1092, 316170), (1134, 304460), (1170, 295092), (1171, 294840), (1260, 274014), (1365, 252936), (1404, 245910), (1512, 228345), (1560, 221319), (1620, 213122), (1638, 210780), (1755, 196728), (1820, 189702), (1890, 182676), (2106, 163940), (2184, 158085), (2268, 152230), (2340, 147546), (2342, 147420), (2457, 140520), (2520, 137007), (2730, 126468), (2808, 122955), (2835, 121784), (3240, 106561), (3276, 105390), (3510, 98364), (3513, 98280), (3640, 94851), (3780, 91338), (4095, 84312), (4212, 81970), (4536, 76115), (4680, 73773), (4684, 73710), (4914, 70260), (5265, 65576), (5460, 63234), (5670, 60892), (5855, 58968), (6552, 52695), (7020, 49182), (7026, 49140), (7371, 46840), (7560, 45669), (8190, 42156), (8197, 42120), (8424, 40985), (9368, 36855), (9828, 35130), (10530, 32788), (10539, 32760), (10920, 31617), (11340, 30446), (11710, 29484), (12285, 28104), (14040, 24591), (14052, 24570), (14742, 23420), (15223, 22680), (16380, 21078), (16394, 21060), (17565, 19656)]