64149608.000000000

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1031

約数の個数: 200

約数和(自身を含む): 660326040

約数和(自身を除く): 476728200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 810, 870, 977, 1044, 1080, 1160, 1296, 1305, 1392, 1566, 1620, 1740, 1954, 2088, 2160, 2320, 2349, 2610, 2931, 3132, 3240, 3480, 3908, 3915, 4176, 4698, 4885, 5220, 5862, 6264, 6480, 6960, 7816, 7830, 8793, 9396, 9770, 10440, 11724, 11745, 12528, 14655, 15632, 15660, 17586, 18792, 19540, 20880, 23448, 23490, 26379, 28333, 29310, 31320, 35172, 37584, 39080, 43965, 46896, 46980, 52758, 56666, 58620, 62640, 70344, 78160, 79137, 84999, 87930, 93960, 105516, 113332, 117240, 131895, 140688, 141665, 158274, 169998, 175860, 187920, 211032, 226664, 234480, 254997, 263790, 283330, 316548, 339996, 351720, 395685, 422064, 424995, 453328, 509994, 527580, 566660, 633096, 679992, 703440, 764991, 791370, 849990, 1019988, 1055160, 1133320, 1266192, 1274985, 1359984, 1529982, 1582740, 1699980, 2039976, 2110320, 2266640, 2294973, 2549970, 3059964, 3165480, 3399960, 3824955, 4079952, 4589946, 5099940, 6119928, 6330960, 6799920, 7649910, 9179892, 10199880, 11474865, 12239856, 15299820, 18359784, 20399760, 22949730, 30599640, 36719568, 45899460, 61199280, 91798920, 183597840]

約数ペア:

[(1, 183597840), (2, 91798920), (3, 61199280), (4, 45899460), (5, 36719568), (6, 30599640), (8, 22949730), (9, 20399760), (10, 18359784), (12, 15299820), (15, 12239856), (16, 11474865), (18, 10199880), (20, 9179892), (24, 7649910), (27, 6799920), (29, 6330960), (30, 6119928), (36, 5099940), (40, 4589946), (45, 4079952), (48, 3824955), (54, 3399960), (58, 3165480), (60, 3059964), (72, 2549970), (80, 2294973), (81, 2266640), (87, 2110320), (90, 2039976), (108, 1699980), (116, 1582740), (120, 1529982), (135, 1359984), (144, 1274985), (145, 1266192), (162, 1133320), (174, 1055160), (180, 1019988), (216, 849990), (232, 791370), (240, 764991), (261, 703440), (270, 679992), (290, 633096), (324, 566660), (348, 527580), (360, 509994), (405, 453328), (432, 424995), (435, 422064), (464, 395685), (522, 351720), (540, 339996), (580, 316548), (648, 283330), (696, 263790), (720, 254997), (783, 234480), (810, 226664), (870, 211032), (977, 187920), (1044, 175860), (1080, 169998), (1160, 158274), (1296, 141665), (1305, 140688), (1392, 131895), (1566, 117240), (1620, 113332), (1740, 105516), (1954, 93960), (2088, 87930), (2160, 84999), (2320, 79137), (2349, 78160), (2610, 70344), (2931, 62640), (3132, 58620), (3240, 56666), (3480, 52758), (3908, 46980), (3915, 46896), (4176, 43965), (4698, 39080), (4885, 37584), (5220, 35172), (5862, 31320), (6264, 29310), (6480, 28333), (6960, 26379), (7816, 23490), (7830, 23448), (8793, 20880), (9396, 19540), (9770, 18792), (10440, 17586), (11724, 15660), (11745, 15632), (12528, 14655)]