2642024875280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3539311}}^1$

素因数の和:3539405

約数の個数: 160

約数和(自身を含む): 7415226728448

約数和(自身を除く): 4773201853168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 172, 215, 217, 248, 280, 301, 310, 344, 430, 434, 496, 560, 602, 620, 688, 860, 868, 1085, 1204, 1240, 1333, 1505, 1720, 1736, 2170, 2408, 2480, 2666, 3010, 3440, 3472, 4340, 4816, 5332, 6020, 6665, 8680, 9331, 10664, 12040, 13330, 17360, 18662, 21328, 24080, 26660, 37324, 46655, 53320, 74648, 93310, 106640, 149296, 186620, 373240, 746480, 3539311, 7078622, 14157244, 17696555, 24775177, 28314488, 35393110, 49550354, 56628976, 70786220, 99100708, 109718641, 123875885, 141572440, 152190373, 198201416, 219437282, 247751770, 283144880, 304380746, 396402832, 438874564, 495503540, 548593205, 608761492, 760951865, 768030487, 877749128, 991007080, 1065332611, 1097186410, 1217522984, 1521903730, 1536060974, 1755498256, 1982014160, 2130665222, 2194372820, 2435045968, 3043807460, 3072121948, 3840152435, 4261330444, 4388745640, 4717901563, 5326663055, 6087614920, 6144243896, 7680304870, 8522660888, 8777491280, 9435803126, 10653326110, 12175229840, 12288487792, 15360609740, 17045321776, 18871606252, 21306652220, 23589507815, 30721219480, 33025310941, 37743212504, 42613304440, 47179015630, 61442438960, 66050621882, 75486425008, 85226608880, 94358031260, 132101243764, 165126554705, 188716062520, 264202487528, 330253109410, 377432125040, 528404975056, 660506218820, 1321012437640, 2642024875280]

約数ペア:

[(1, 2642024875280), (2, 1321012437640), (4, 660506218820), (5, 528404975056), (7, 377432125040), (8, 330253109410), (10, 264202487528), (14, 188716062520), (16, 165126554705), (20, 132101243764), (28, 94358031260), (31, 85226608880), (35, 75486425008), (40, 66050621882), (43, 61442438960), (56, 47179015630), (62, 42613304440), (70, 37743212504), (80, 33025310941), (86, 30721219480), (112, 23589507815), (124, 21306652220), (140, 18871606252), (155, 17045321776), (172, 15360609740), (215, 12288487792), (217, 12175229840), (248, 10653326110), (280, 9435803126), (301, 8777491280), (310, 8522660888), (344, 7680304870), (430, 6144243896), (434, 6087614920), (496, 5326663055), (560, 4717901563), (602, 4388745640), (620, 4261330444), (688, 3840152435), (860, 3072121948), (868, 3043807460), (1085, 2435045968), (1204, 2194372820), (1240, 2130665222), (1333, 1982014160), (1505, 1755498256), (1720, 1536060974), (1736, 1521903730), (2170, 1217522984), (2408, 1097186410), (2480, 1065332611), (2666, 991007080), (3010, 877749128), (3440, 768030487), (3472, 760951865), (4340, 608761492), (4816, 548593205), (5332, 495503540), (6020, 438874564), (6665, 396402832), (8680, 304380746), (9331, 283144880), (10664, 247751770), (12040, 219437282), (13330, 198201416), (17360, 152190373), (18662, 141572440), (21328, 123875885), (24080, 109718641), (26660, 99100708), (37324, 70786220), (46655, 56628976), (53320, 49550354), (74648, 35393110), (93310, 28314488), (106640, 24775177), (149296, 17696555), (186620, 14157244), (373240, 7078622), (746480, 3539311)]