84946565880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{28871}}^1$

素因数の和:29642

約数の個数: 192

約数和(自身を含む): 301589982720

約数和(自身を除く): 216643416840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 743, 792, 990, 1320, 1486, 1980, 2229, 2972, 3715, 3960, 4458, 5944, 6687, 7430, 8173, 8916, 11145, 13374, 14860, 16346, 17832, 22290, 24519, 26748, 28871, 29720, 32692, 33435, 40865, 44580, 49038, 53496, 57742, 65384, 66870, 73557, 81730, 86613, 89160, 98076, 115484, 122595, 133740, 144355, 147114, 163460, 173226, 196152, 230968, 245190, 259839, 267480, 288710, 294228, 317581, 326920, 346452, 367785, 433065, 490380, 519678, 577420, 588456, 635162, 692904, 735570, 866130, 952743, 980760, 1039356, 1154840, 1270324, 1299195, 1471140, 1587905, 1732260, 1905486, 2078712, 2540648, 2598390, 2858229, 2942280, 3175810, 3464520, 3810972, 4763715, 5196780, 5716458, 6351620, 7621944, 9527430, 10393560, 11432916, 12703240, 14291145, 19054860, 21451153, 22865832, 28582290, 38109720, 42902306, 57164580, 64353459, 85804612, 107255765, 114329160, 128706918, 171609224, 193060377, 214511530, 235962683, 257413836, 321767295, 386120754, 429023060, 471925366, 514827672, 643534590, 707888049, 772241508, 858046120, 943850732, 965301885, 1179813415, 1287069180, 1415776098, 1544483016, 1887701464, 1930603770, 2123664147, 2359626830, 2574138360, 2831552196, 3539440245, 3861207540, 4247328294, 4719253660, 5663104392, 7078880490, 7722415080, 8494656588, 9438507320, 10618320735, 14157760980, 16989313176, 21236641470, 28315521960, 42473282940, 84946565880]

約数ペア:

[(1, 84946565880), (2, 42473282940), (3, 28315521960), (4, 21236641470), (5, 16989313176), (6, 14157760980), (8, 10618320735), (9, 9438507320), (10, 8494656588), (11, 7722415080), (12, 7078880490), (15, 5663104392), (18, 4719253660), (20, 4247328294), (22, 3861207540), (24, 3539440245), (30, 2831552196), (33, 2574138360), (36, 2359626830), (40, 2123664147), (44, 1930603770), (45, 1887701464), (55, 1544483016), (60, 1415776098), (66, 1287069180), (72, 1179813415), (88, 965301885), (90, 943850732), (99, 858046120), (110, 772241508), (120, 707888049), (132, 643534590), (165, 514827672), (180, 471925366), (198, 429023060), (220, 386120754), (264, 321767295), (330, 257413836), (360, 235962683), (396, 214511530), (440, 193060377), (495, 171609224), (660, 128706918), (743, 114329160), (792, 107255765), (990, 85804612), (1320, 64353459), (1486, 57164580), (1980, 42902306), (2229, 38109720), (2972, 28582290), (3715, 22865832), (3960, 21451153), (4458, 19054860), (5944, 14291145), (6687, 12703240), (7430, 11432916), (8173, 10393560), (8916, 9527430), (11145, 7621944), (13374, 6351620), (14860, 5716458), (16346, 5196780), (17832, 4763715), (22290, 3810972), (24519, 3464520), (26748, 3175810), (28871, 2942280), (29720, 2858229), (32692, 2598390), (33435, 2540648), (40865, 2078712), (44580, 1905486), (49038, 1732260), (53496, 1587905), (57742, 1471140), (65384, 1299195), (66870, 1270324), (73557, 1154840), (81730, 1039356), (86613, 980760), (89160, 952743), (98076, 866130), (115484, 735570), (122595, 692904), (133740, 635162), (144355, 588456), (147114, 577420), (163460, 519678), (173226, 490380), (196152, 433065), (230968, 367785), (245190, 346452), (259839, 326920), (267480, 317581), (288710, 294228)]