66723545640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{10607}}^1$

素因数の和:10760

約数の個数: 256

約数和(自身を含む): 219967488000

約数和(自身を除く): 153243942360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 89, 93, 95, 114, 120, 124, 152, 155, 178, 186, 190, 228, 248, 267, 285, 310, 356, 372, 380, 445, 456, 465, 534, 570, 589, 620, 712, 744, 760, 890, 930, 1068, 1140, 1178, 1240, 1335, 1691, 1767, 1780, 1860, 2136, 2280, 2356, 2670, 2759, 2945, 3382, 3534, 3560, 3720, 4712, 5073, 5340, 5518, 5890, 6764, 7068, 8277, 8455, 8835, 10146, 10607, 10680, 11036, 11780, 13528, 13795, 14136, 16554, 16910, 17670, 20292, 21214, 22072, 23560, 25365, 27590, 31821, 33108, 33820, 35340, 40584, 41385, 42428, 50730, 52421, 53035, 55180, 63642, 66216, 67640, 70680, 82770, 84856, 101460, 104842, 106070, 110360, 127284, 157263, 159105, 165540, 201533, 202920, 209684, 212140, 254568, 262105, 314526, 318210, 328817, 331080, 403066, 419368, 424280, 524210, 604599, 629052, 636420, 657634, 786315, 806132, 944023, 986451, 1007665, 1048420, 1209198, 1258104, 1272840, 1315268, 1572630, 1612264, 1644085, 1888046, 1972902, 2015330, 2096840, 2418396, 2630536, 2832069, 3022995, 3145260, 3288170, 3776092, 3945804, 4030660, 4720115, 4836792, 4932255, 5664138, 6045990, 6247523, 6290520, 6576340, 7552184, 7891608, 8061320, 9440230, 9864510, 11328276, 12091980, 12495046, 13152680, 14160345, 17936437, 18742569, 18880460, 19729020, 22656552, 24183960, 24990092, 28320690, 29264713, 31237615, 35872874, 37485138, 37760920, 39458040, 49980184, 53809311, 56641380, 58529426, 62475230, 71745748, 74970276, 87794139, 89682185, 93712845, 107618622, 113282760, 117058852, 124950460, 143491496, 146323565, 149940552, 175588278, 179364370, 187425690, 215237244, 234117704, 249900920, 269046555, 292647130, 351176556, 358728740, 374851380, 430474488, 438970695, 538093110, 556029547, 585294260, 702353112, 717457480, 749702760, 877941390, 1076186220, 1112059094, 1170588520, 1668088641, 1755882780, 2152372440, 2224118188, 2780147735, 3336177282, 3511765560, 4448236376, 5560295470, 6672354564, 8340443205, 11120590940, 13344709128, 16680886410, 22241181880, 33361772820, 66723545640]

約数ペア:

[(1, 66723545640), (2, 33361772820), (3, 22241181880), (4, 16680886410), (5, 13344709128), (6, 11120590940), (8, 8340443205), (10, 6672354564), (12, 5560295470), (15, 4448236376), (19, 3511765560), (20, 3336177282), (24, 2780147735), (30, 2224118188), (31, 2152372440), (38, 1755882780), (40, 1668088641), (57, 1170588520), (60, 1112059094), (62, 1076186220), (76, 877941390), (89, 749702760), (93, 717457480), (95, 702353112), (114, 585294260), (120, 556029547), (124, 538093110), (152, 438970695), (155, 430474488), (178, 374851380), (186, 358728740), (190, 351176556), (228, 292647130), (248, 269046555), (267, 249900920), (285, 234117704), (310, 215237244), (356, 187425690), (372, 179364370), (380, 175588278), (445, 149940552), (456, 146323565), (465, 143491496), (534, 124950460), (570, 117058852), (589, 113282760), (620, 107618622), (712, 93712845), (744, 89682185), (760, 87794139), (890, 74970276), (930, 71745748), (1068, 62475230), (1140, 58529426), (1178, 56641380), (1240, 53809311), (1335, 49980184), (1691, 39458040), (1767, 37760920), (1780, 37485138), (1860, 35872874), (2136, 31237615), (2280, 29264713), (2356, 28320690), (2670, 24990092), (2759, 24183960), (2945, 22656552), (3382, 19729020), (3534, 18880460), (3560, 18742569), (3720, 17936437), (4712, 14160345), (5073, 13152680), (5340, 12495046), (5518, 12091980), (5890, 11328276), (6764, 9864510), (7068, 9440230), (8277, 8061320), (8455, 7891608), (8835, 7552184), (10146, 6576340), (10607, 6290520), (10680, 6247523), (11036, 6045990), (11780, 5664138), (13528, 4932255), (13795, 4836792), (14136, 4720115), (16554, 4030660), (16910, 3945804), (17670, 3776092), (20292, 3288170), (21214, 3145260), (22072, 3022995), (23560, 2832069), (25365, 2630536), (27590, 2418396), (31821, 2096840), (33108, 2015330), (33820, 1972902), (35340, 1888046), (40584, 1644085), (41385, 1612264), (42428, 1572630), (50730, 1315268), (52421, 1272840), (53035, 1258104), (55180, 1209198), (63642, 1048420), (66216, 1007665), (67640, 986451), (70680, 944023), (82770, 806132), (84856, 786315), (101460, 657634), (104842, 636420), (106070, 629052), (110360, 604599), (127284, 524210), (157263, 424280), (159105, 419368), (165540, 403066), (201533, 331080), (202920, 328817), (209684, 318210), (212140, 314526), (254568, 262105)]