2201213280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3082

約数の個数: 288

約数和(自身を含む): 8328821760

約数和(自身を除く): 6127608480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1960, 2170, 2352, 2480, 2604, 2940, 2976, 3019, 3038, 3255, 3360, 3472, 3720, 3920, 4340, 4557, 4704, 4960, 5208, 5880, 6038, 6076, 6510, 6944, 7440, 7595, 7840, 8680, 9057, 9114, 10416, 11760, 12076, 12152, 13020, 14880, 15095, 15190, 17360, 18114, 18228, 20832, 21133, 22785, 23520, 24152, 24304, 26040, 30190, 30380, 34720, 36228, 36456, 42266, 45285, 45570, 48304, 48608, 52080, 60380, 60760, 63399, 72456, 72912, 84532, 90570, 91140, 93589, 96608, 104160, 105665, 120760, 121520, 126798, 144912, 145824, 147931, 169064, 181140, 182280, 187178, 211330, 241520, 243040, 253596, 280767, 289824, 295862, 316995, 338128, 362280, 364560, 374356, 422660, 443793, 467945, 483040, 507192, 561534, 591724, 633990, 655123, 676256, 724560, 729120, 739655, 748712, 845320, 887586, 935890, 1014384, 1123068, 1183448, 1267980, 1310246, 1403835, 1449120, 1479310, 1497424, 1690640, 1775172, 1871780, 1965369, 2028768, 2218965, 2246136, 2366896, 2535960, 2620492, 2807670, 2958620, 2994848, 3275615, 3381280, 3550344, 3743560, 3930738, 4437930, 4492272, 4585861, 4733792, 5071920, 5240984, 5615340, 5917240, 6551230, 7100688, 7487120, 7861476, 8875860, 8984544, 9171722, 9826845, 10143840, 10481968, 11230680, 11834480, 13102460, 13757583, 14201376, 14974240, 15722952, 17751720, 18343444, 19653690, 20963936, 22461360, 22929305, 23668960, 26204920, 27515166, 31445904, 35503440, 36686888, 39307380, 44922720, 45858610, 52409840, 55030332, 62891808, 68787915, 71006880, 73373776, 78614760, 91717220, 104819680, 110060664, 137575830, 146747552, 157229520, 183434440, 220121328, 275151660, 314459040, 366868880, 440242656, 550303320, 733737760, 1100606640, 2201213280]

約数ペア:

[(1, 2201213280), (2, 1100606640), (3, 733737760), (4, 550303320), (5, 440242656), (6, 366868880), (7, 314459040), (8, 275151660), (10, 220121328), (12, 183434440), (14, 157229520), (15, 146747552), (16, 137575830), (20, 110060664), (21, 104819680), (24, 91717220), (28, 78614760), (30, 73373776), (31, 71006880), (32, 68787915), (35, 62891808), (40, 55030332), (42, 52409840), (48, 45858610), (49, 44922720), (56, 39307380), (60, 36686888), (62, 35503440), (70, 31445904), (80, 27515166), (84, 26204920), (93, 23668960), (96, 22929305), (98, 22461360), (105, 20963936), (112, 19653690), (120, 18343444), (124, 17751720), (140, 15722952), (147, 14974240), (155, 14201376), (160, 13757583), (168, 13102460), (186, 11834480), (196, 11230680), (210, 10481968), (217, 10143840), (224, 9826845), (240, 9171722), (245, 8984544), (248, 8875860), (280, 7861476), (294, 7487120), (310, 7100688), (336, 6551230), (372, 5917240), (392, 5615340), (420, 5240984), (434, 5071920), (465, 4733792), (480, 4585861), (490, 4492272), (496, 4437930), (560, 3930738), (588, 3743560), (620, 3550344), (651, 3381280), (672, 3275615), (735, 2994848), (744, 2958620), (784, 2807670), (840, 2620492), (868, 2535960), (930, 2366896), (980, 2246136), (992, 2218965), (1085, 2028768), (1120, 1965369), (1176, 1871780), (1240, 1775172), (1302, 1690640), (1470, 1497424), (1488, 1479310), (1519, 1449120), (1568, 1403835), (1680, 1310246), (1736, 1267980), (1860, 1183448), (1960, 1123068), (2170, 1014384), (2352, 935890), (2480, 887586), (2604, 845320), (2940, 748712), (2976, 739655), (3019, 729120), (3038, 724560), (3255, 676256), (3360, 655123), (3472, 633990), (3720, 591724), (3920, 561534), (4340, 507192), (4557, 483040), (4704, 467945), (4960, 443793), (5208, 422660), (5880, 374356), (6038, 364560), (6076, 362280), (6510, 338128), (6944, 316995), (7440, 295862), (7595, 289824), (7840, 280767), (8680, 253596), (9057, 243040), (9114, 241520), (10416, 211330), (11760, 187178), (12076, 182280), (12152, 181140), (13020, 169064), (14880, 147931), (15095, 145824), (15190, 144912), (17360, 126798), (18114, 121520), (18228, 120760), (20832, 105665), (21133, 104160), (22785, 96608), (23520, 93589), (24152, 91140), (24304, 90570), (26040, 84532), (30190, 72912), (30380, 72456), (34720, 63399), (36228, 60760), (36456, 60380), (42266, 52080), (45285, 48608), (45570, 48304)]