2912641949960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1\times {\mathrm{33413}}^1$

素因数の和:35799

約数の個数: 128

約数和(自身を含む): 7008407400960

約数和(自身を除く): 4095765451000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 2311, 3772, 4622, 4715, 7544, 9244, 9430, 11555, 18488, 18860, 23110, 33413, 37720, 46220, 53153, 66826, 92440, 94751, 106306, 133652, 167065, 189502, 212612, 265765, 267304, 334130, 379004, 425224, 473755, 531530, 668260, 758008, 768499, 947510, 1063060, 1336520, 1369933, 1536998, 1895020, 2126120, 2179273, 2739866, 3073996, 3790040, 3842495, 4358546, 5479732, 6147992, 6849665, 7684990, 8717092, 10896365, 10959464, 13699330, 15369980, 17434184, 21792730, 27398660, 30739960, 31508459, 43585460, 54797320, 63016918, 77217443, 87170920, 126033836, 154434886, 157542295, 252067672, 308869772, 315084590, 386087215, 617739544, 630169180, 772174430, 1260338360, 1544348860, 1776001189, 3088697720, 3165915163, 3552002378, 6331830326, 7104004756, 8880005945, 12663660652, 14208009512, 15829575815, 17760011890, 25327321304, 31659151630, 35520023780, 63318303260, 71040047560, 72816048749, 126636606520, 145632097498, 291264194996, 364080243745, 582528389992, 728160487490, 1456320974980, 2912641949960]

約数ペア:

[(1, 2912641949960), (2, 1456320974980), (4, 728160487490), (5, 582528389992), (8, 364080243745), (10, 291264194996), (20, 145632097498), (23, 126636606520), (40, 72816048749), (41, 71040047560), (46, 63318303260), (82, 35520023780), (92, 31659151630), (115, 25327321304), (164, 17760011890), (184, 15829575815), (205, 14208009512), (230, 12663660652), (328, 8880005945), (410, 7104004756), (460, 6331830326), (820, 3552002378), (920, 3165915163), (943, 3088697720), (1640, 1776001189), (1886, 1544348860), (2311, 1260338360), (3772, 772174430), (4622, 630169180), (4715, 617739544), (7544, 386087215), (9244, 315084590), (9430, 308869772), (11555, 252067672), (18488, 157542295), (18860, 154434886), (23110, 126033836), (33413, 87170920), (37720, 77217443), (46220, 63016918), (53153, 54797320), (66826, 43585460), (92440, 31508459), (94751, 30739960), (106306, 27398660), (133652, 21792730), (167065, 17434184), (189502, 15369980), (212612, 13699330), (265765, 10959464), (267304, 10896365), (334130, 8717092), (379004, 7684990), (425224, 6849665), (473755, 6147992), (531530, 5479732), (668260, 4358546), (758008, 3842495), (768499, 3790040), (947510, 3073996), (1063060, 2739866), (1336520, 2179273), (1369933, 2126120), (1536998, 1895020)]