2012197920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{14813}}^1$

素因数の和:15114

約数の個数: 96

約数和(自身を含む): 6361250112

約数和(自身を除く): 4349052192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 9056, 11320, 13584, 14813, 16980, 22640, 27168, 29626, 33960, 44439, 45280, 59252, 67920, 74065, 88878, 118504, 135840, 148130, 177756, 222195, 237008, 296260, 355512, 444390, 474016, 592520, 711024, 888780, 1185040, 1422048, 1777560, 2370080, 3555120, 4192079, 7110240, 8384158, 12576237, 16768316, 20960395, 25152474, 33536632, 41920790, 50304948, 62881185, 67073264, 83841580, 100609896, 125762370, 134146528, 167683160, 201219792, 251524740, 335366320, 402439584, 503049480, 670732640, 1006098960, 2012197920]

約数ペア:

[(1, 2012197920), (2, 1006098960), (3, 670732640), (4, 503049480), (5, 402439584), (6, 335366320), (8, 251524740), (10, 201219792), (12, 167683160), (15, 134146528), (16, 125762370), (20, 100609896), (24, 83841580), (30, 67073264), (32, 62881185), (40, 50304948), (48, 41920790), (60, 33536632), (80, 25152474), (96, 20960395), (120, 16768316), (160, 12576237), (240, 8384158), (283, 7110240), (480, 4192079), (566, 3555120), (849, 2370080), (1132, 1777560), (1415, 1422048), (1698, 1185040), (2264, 888780), (2830, 711024), (3396, 592520), (4245, 474016), (4528, 444390), (5660, 355512), (6792, 296260), (8490, 237008), (9056, 222195), (11320, 177756), (13584, 148130), (14813, 135840), (16980, 118504), (22640, 88878), (27168, 74065), (29626, 67920), (33960, 59252), (44439, 45280)]