1461176860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 192

約数和(自身を含む): 3915402624

約数和(自身を除く): 2454225764

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 41, 44, 52, 55, 65, 68, 82, 85, 110, 130, 143, 164, 170, 187, 205, 220, 221, 260, 286, 340, 374, 410, 442, 451, 533, 572, 697, 715, 733, 748, 820, 884, 902, 935, 1066, 1105, 1394, 1430, 1466, 1804, 1870, 2132, 2210, 2255, 2431, 2665, 2788, 2860, 2932, 3485, 3665, 3740, 4420, 4510, 4862, 5330, 5863, 6970, 7330, 7667, 8063, 9020, 9061, 9529, 9724, 10660, 11726, 12155, 12461, 13940, 14660, 15334, 16126, 18122, 19058, 23452, 24310, 24922, 29315, 30053, 30668, 32252, 36244, 38116, 38335, 40315, 45305, 47645, 48620, 49844, 58630, 60106, 62305, 76670, 80630, 90610, 95290, 99671, 104819, 117260, 120212, 124610, 137071, 150265, 153340, 161260, 161993, 181220, 190580, 199342, 209638, 249220, 274142, 300530, 323986, 330583, 390689, 398684, 419276, 498355, 510901, 524095, 548284, 601060, 647972, 661166, 685355, 781378, 809965, 996710, 1021802, 1048190, 1322332, 1370710, 1562756, 1619930, 1652915, 1781923, 1953445, 1993420, 2043604, 2096380, 2554505, 2741420, 3239860, 3305830, 3563846, 3906890, 4297579, 5109010, 5619911, 6611660, 6641713, 7127692, 7813780, 8595158, 8909615, 10218020, 11239822, 13283426, 17190316, 17819230, 21487895, 22479644, 26566852, 28099555, 33208565, 35638460, 42975790, 56199110, 66417130, 73058843, 85951580, 112398220, 132834260, 146117686, 292235372, 365294215, 730588430, 1461176860]

約数ペア:

[(1, 1461176860), (2, 730588430), (4, 365294215), (5, 292235372), (10, 146117686), (11, 132834260), (13, 112398220), (17, 85951580), (20, 73058843), (22, 66417130), (26, 56199110), (34, 42975790), (41, 35638460), (44, 33208565), (52, 28099555), (55, 26566852), (65, 22479644), (68, 21487895), (82, 17819230), (85, 17190316), (110, 13283426), (130, 11239822), (143, 10218020), (164, 8909615), (170, 8595158), (187, 7813780), (205, 7127692), (220, 6641713), (221, 6611660), (260, 5619911), (286, 5109010), (340, 4297579), (374, 3906890), (410, 3563846), (442, 3305830), (451, 3239860), (533, 2741420), (572, 2554505), (697, 2096380), (715, 2043604), (733, 1993420), (748, 1953445), (820, 1781923), (884, 1652915), (902, 1619930), (935, 1562756), (1066, 1370710), (1105, 1322332), (1394, 1048190), (1430, 1021802), (1466, 996710), (1804, 809965), (1870, 781378), (2132, 685355), (2210, 661166), (2255, 647972), (2431, 601060), (2665, 548284), (2788, 524095), (2860, 510901), (2932, 498355), (3485, 419276), (3665, 398684), (3740, 390689), (4420, 330583), (4510, 323986), (4862, 300530), (5330, 274142), (5863, 249220), (6970, 209638), (7330, 199342), (7667, 190580), (8063, 181220), (9020, 161993), (9061, 161260), (9529, 153340), (9724, 150265), (10660, 137071), (11726, 124610), (12155, 120212), (12461, 117260), (13940, 104819), (14660, 99671), (15334, 95290), (16126, 90610), (18122, 80630), (19058, 76670), (23452, 62305), (24310, 60106), (24922, 58630), (29315, 49844), (30053, 48620), (30668, 47645), (32252, 45305), (36244, 40315), (38116, 38335)]