2986848792960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37942693}}^1$

素因数の和:37942756

約数の個数: 128

約数和(自身を含む): 9752790065760

約数和(自身を除く): 6765941272800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 78720, 37942693, 75885386, 113828079, 151770772, 189713465, 227656158, 303541544, 379426930, 455312316, 569140395, 607083088, 758853860, 910624632, 1138280790, 1214166176, 1517707720, 1555650413, 1821249264, 2276561580, 2428332352, 3035415440, 3111300826, 3642498528, 4553123160, 4666951239, 4856664704, 6070830880, 6222601652, 7284997056, 7778252065, 9106246320, 9333902478, 12141661760, 12445203304, 14569994112, 15556504130, 18212492640, 18667804956, 23334756195, 24283323520, 24890406608, 31113008260, 36424985280, 37335609912, 46669512390, 49780813216, 62226016520, 72849970560, 74671219824, 93339024780, 99561626432, 124452033040, 149342439648, 186678049560, 199123252864, 248904066080, 298684879296, 373356099120, 497808132160, 597369758592, 746712198240, 995616264320, 1493424396480, 2986848792960]

約数ペア:

[(1, 2986848792960), (2, 1493424396480), (3, 995616264320), (4, 746712198240), (5, 597369758592), (6, 497808132160), (8, 373356099120), (10, 298684879296), (12, 248904066080), (15, 199123252864), (16, 186678049560), (20, 149342439648), (24, 124452033040), (30, 99561626432), (32, 93339024780), (40, 74671219824), (41, 72849970560), (48, 62226016520), (60, 49780813216), (64, 46669512390), (80, 37335609912), (82, 36424985280), (96, 31113008260), (120, 24890406608), (123, 24283323520), (128, 23334756195), (160, 18667804956), (164, 18212492640), (192, 15556504130), (205, 14569994112), (240, 12445203304), (246, 12141661760), (320, 9333902478), (328, 9106246320), (384, 7778252065), (410, 7284997056), (480, 6222601652), (492, 6070830880), (615, 4856664704), (640, 4666951239), (656, 4553123160), (820, 3642498528), (960, 3111300826), (984, 3035415440), (1230, 2428332352), (1312, 2276561580), (1640, 1821249264), (1920, 1555650413), (1968, 1517707720), (2460, 1214166176), (2624, 1138280790), (3280, 910624632), (3936, 758853860), (4920, 607083088), (5248, 569140395), (6560, 455312316), (7872, 379426930), (9840, 303541544), (13120, 227656158), (15744, 189713465), (19680, 151770772), (26240, 113828079), (39360, 75885386), (78720, 37942693)]