19193389560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1283

約数の個数: 256

約数和(自身を含む): 65038464000

約数和(自身を除く): 45845074440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 179, 180, 202, 216, 270, 303, 358, 360, 404, 505, 537, 540, 606, 716, 808, 895, 909, 983, 1010, 1074, 1080, 1212, 1432, 1515, 1611, 1790, 1818, 1966, 2020, 2148, 2424, 2685, 2727, 2949, 3030, 3222, 3580, 3636, 3932, 4040, 4296, 4545, 4833, 4915, 5370, 5454, 5898, 6060, 6444, 7160, 7272, 7864, 8055, 8847, 9090, 9666, 9830, 10740, 10908, 11796, 12120, 12888, 13635, 14745, 16110, 17694, 18079, 18180, 19332, 19660, 21480, 21816, 23592, 24165, 26541, 27270, 29490, 32220, 35388, 36158, 36360, 38664, 39320, 44235, 48330, 53082, 54237, 54540, 58980, 64440, 70776, 72316, 88470, 90395, 96660, 99283, 106164, 108474, 109080, 117960, 132705, 144632, 162711, 175957, 176940, 180790, 193320, 198566, 212328, 216948, 265410, 271185, 297849, 325422, 351914, 353880, 361580, 397132, 433896, 488133, 496415, 527871, 530820, 542370, 595698, 650844, 703828, 723160, 794264, 813555, 879785, 893547, 976266, 992830, 1055742, 1061640, 1084740, 1191396, 1301688, 1407656, 1489245, 1583613, 1627110, 1759570, 1787094, 1952532, 1985660, 2111484, 2169480, 2382792, 2440665, 2639355, 2680641, 2978490, 3167226, 3254220, 3519140, 3574188, 3905064, 3971320, 4222968, 4467735, 4750839, 4881330, 5278710, 5361282, 5956980, 6334452, 6508440, 7038280, 7148376, 7918065, 8935470, 9501678, 9762660, 10557420, 10722564, 11913960, 12668904, 13403205, 15836130, 17771657, 17870940, 19003356, 19525320, 21114840, 21445128, 23754195, 26806410, 31672260, 35543314, 35741880, 38006712, 47508390, 53314971, 53612820, 63344520, 71086628, 88858285, 95016780, 106629942, 107225640, 142173256, 159944913, 177716570, 190033560, 213259884, 266574855, 319889826, 355433140, 426519768, 479834739, 533149710, 639779652, 710866280, 799724565, 959669478, 1066299420, 1279559304, 1599449130, 1919338956, 2132598840, 2399173695, 3198898260, 3838677912, 4798347390, 6397796520, 9596694780, 19193389560]

約数ペア:

[(1, 19193389560), (2, 9596694780), (3, 6397796520), (4, 4798347390), (5, 3838677912), (6, 3198898260), (8, 2399173695), (9, 2132598840), (10, 1919338956), (12, 1599449130), (15, 1279559304), (18, 1066299420), (20, 959669478), (24, 799724565), (27, 710866280), (30, 639779652), (36, 533149710), (40, 479834739), (45, 426519768), (54, 355433140), (60, 319889826), (72, 266574855), (90, 213259884), (101, 190033560), (108, 177716570), (120, 159944913), (135, 142173256), (179, 107225640), (180, 106629942), (202, 95016780), (216, 88858285), (270, 71086628), (303, 63344520), (358, 53612820), (360, 53314971), (404, 47508390), (505, 38006712), (537, 35741880), (540, 35543314), (606, 31672260), (716, 26806410), (808, 23754195), (895, 21445128), (909, 21114840), (983, 19525320), (1010, 19003356), (1074, 17870940), (1080, 17771657), (1212, 15836130), (1432, 13403205), (1515, 12668904), (1611, 11913960), (1790, 10722564), (1818, 10557420), (1966, 9762660), (2020, 9501678), (2148, 8935470), (2424, 7918065), (2685, 7148376), (2727, 7038280), (2949, 6508440), (3030, 6334452), (3222, 5956980), (3580, 5361282), (3636, 5278710), (3932, 4881330), (4040, 4750839), (4296, 4467735), (4545, 4222968), (4833, 3971320), (4915, 3905064), (5370, 3574188), (5454, 3519140), (5898, 3254220), (6060, 3167226), (6444, 2978490), (7160, 2680641), (7272, 2639355), (7864, 2440665), (8055, 2382792), (8847, 2169480), (9090, 2111484), (9666, 1985660), (9830, 1952532), (10740, 1787094), (10908, 1759570), (11796, 1627110), (12120, 1583613), (12888, 1489245), (13635, 1407656), (14745, 1301688), (16110, 1191396), (17694, 1084740), (18079, 1061640), (18180, 1055742), (19332, 992830), (19660, 976266), (21480, 893547), (21816, 879785), (23592, 813555), (24165, 794264), (26541, 723160), (27270, 703828), (29490, 650844), (32220, 595698), (35388, 542370), (36158, 530820), (36360, 527871), (38664, 496415), (39320, 488133), (44235, 433896), (48330, 397132), (53082, 361580), (54237, 353880), (54540, 351914), (58980, 325422), (64440, 297849), (70776, 271185), (72316, 265410), (88470, 216948), (90395, 212328), (96660, 198566), (99283, 193320), (106164, 180790), (108474, 176940), (109080, 175957), (117960, 162711), (132705, 144632)]