220199192640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{10922579}}^1$

素因数の和:10922609

約数の個数: 168

約数和(自身を含む): 865592619840

約数和(自身を除く): 645393427200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 10922579, 21845158, 32767737, 43690316, 54612895, 65535474, 76458053, 87380632, 98303211, 109225790, 131070948, 152916106, 163838685, 174761264, 196606422, 218451580, 229374159, 262141896, 305832212, 327677370, 349522528, 382290265, 393212844, 436903160, 458748318, 491516055, 524283792, 611664424, 655354740, 688122477, 699045056, 764580530, 786425688, 873806320, 917496636, 983032110, 1048567584, 1146870795, 1223328848, 1310709480, 1376244954, 1529161060, 1572851376, 1747612640, 1834993272, 1966064220, 2097135168, 2293741590, 2446657696, 2621418960, 2752489908, 3058322120, 3145702752, 3440612385, 3495225280, 3669986544, 3932128440, 4587483180, 4893315392, 5242837920, 5504979816, 6116644240, 6291405504, 6881224770, 7339973088, 7864256880, 9174966360, 10485675840, 11009959632, 12233288480, 13762449540, 14679946176, 15728513760, 18349932720, 22019919264, 24466576960, 27524899080, 31457027520, 36699865440, 44039838528, 55049798160, 73399730880, 110099596320, 220199192640]

約数ペア:

[(1, 220199192640), (2, 110099596320), (3, 73399730880), (4, 55049798160), (5, 44039838528), (6, 36699865440), (7, 31457027520), (8, 27524899080), (9, 24466576960), (10, 22019919264), (12, 18349932720), (14, 15728513760), (15, 14679946176), (16, 13762449540), (18, 12233288480), (20, 11009959632), (21, 10485675840), (24, 9174966360), (28, 7864256880), (30, 7339973088), (32, 6881224770), (35, 6291405504), (36, 6116644240), (40, 5504979816), (42, 5242837920), (45, 4893315392), (48, 4587483180), (56, 3932128440), (60, 3669986544), (63, 3495225280), (64, 3440612385), (70, 3145702752), (72, 3058322120), (80, 2752489908), (84, 2621418960), (90, 2446657696), (96, 2293741590), (105, 2097135168), (112, 1966064220), (120, 1834993272), (126, 1747612640), (140, 1572851376), (144, 1529161060), (160, 1376244954), (168, 1310709480), (180, 1223328848), (192, 1146870795), (210, 1048567584), (224, 983032110), (240, 917496636), (252, 873806320), (280, 786425688), (288, 764580530), (315, 699045056), (320, 688122477), (336, 655354740), (360, 611664424), (420, 524283792), (448, 491516055), (480, 458748318), (504, 436903160), (560, 393212844), (576, 382290265), (630, 349522528), (672, 327677370), (720, 305832212), (840, 262141896), (960, 229374159), (1008, 218451580), (1120, 196606422), (1260, 174761264), (1344, 163838685), (1440, 152916106), (1680, 131070948), (2016, 109225790), (2240, 98303211), (2520, 87380632), (2880, 76458053), (3360, 65535474), (4032, 54612895), (5040, 43690316), (6720, 32767737), (10080, 21845158), (20160, 10922579)]