61970821920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{57457}}^1$

素因数の和:57592

約数の個数: 288

約数和(自身を含む): 243949200768

約数和(自身を除く): 181978378848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 140, 144, 160, 168, 180, 210, 214, 224, 240, 252, 280, 288, 315, 321, 336, 360, 420, 428, 480, 504, 535, 560, 630, 642, 672, 720, 749, 840, 856, 963, 1008, 1070, 1120, 1260, 1284, 1440, 1498, 1605, 1680, 1712, 1926, 2016, 2140, 2247, 2520, 2568, 2996, 3210, 3360, 3424, 3745, 3852, 4280, 4494, 4815, 5040, 5136, 5992, 6420, 6741, 7490, 7704, 8560, 8988, 9630, 10080, 10272, 11235, 11984, 12840, 13482, 14980, 15408, 17120, 17976, 19260, 22470, 23968, 25680, 26964, 29960, 30816, 33705, 35952, 38520, 44940, 51360, 53928, 57457, 59920, 67410, 71904, 77040, 89880, 107856, 114914, 119840, 134820, 154080, 172371, 179760, 215712, 229828, 269640, 287285, 344742, 359520, 402199, 459656, 517113, 539280, 574570, 689484, 804398, 861855, 919312, 1034226, 1078560, 1149140, 1206597, 1378968, 1608796, 1723710, 1838624, 2010995, 2068452, 2298280, 2413194, 2585565, 2757936, 3217592, 3447420, 3619791, 4021990, 4136904, 4596560, 4826388, 5171130, 5515872, 6032985, 6147899, 6435184, 6894840, 7239582, 8043980, 8273808, 9193120, 9652776, 10342260, 12065970, 12295798, 12870368, 13789680, 14479164, 16087960, 16547616, 18098955, 18443697, 19305552, 20684520, 24131940, 24591596, 27579360, 28958328, 30739495, 32175920, 36197910, 36887394, 38611104, 41369040, 43035293, 48263880, 49183192, 55331091, 57916656, 61478990, 64351840, 72395820, 73774788, 82738080, 86070586, 92218485, 96527760, 98366384, 110662182, 115833312, 122957980, 129105879, 144791640, 147549576, 172141172, 184436970, 193055520, 196732768, 215176465, 221324364, 245915960, 258211758, 276655455, 289583280, 295099152, 344282344, 368873940, 387317637, 430352930, 442648728, 491831920, 516423516, 553310910, 579166560, 590198304, 645529395, 688564688, 737747880, 774635274, 860705860, 885297456, 983663840, 1032847032, 1106621820, 1291058790, 1377129376, 1475495760, 1549270548, 1721411720, 1770594912, 1936588185, 2065694064, 2213243640, 2582117580, 2950991520, 3098541096, 3442823440, 3873176370, 4131388128, 4426487280, 5164235160, 6197082192, 6885646880, 7746352740, 8852974560, 10328470320, 12394164384, 15492705480, 20656940640, 30985410960, 61970821920]

約数ペア:

[(1, 61970821920), (2, 30985410960), (3, 20656940640), (4, 15492705480), (5, 12394164384), (6, 10328470320), (7, 8852974560), (8, 7746352740), (9, 6885646880), (10, 6197082192), (12, 5164235160), (14, 4426487280), (15, 4131388128), (16, 3873176370), (18, 3442823440), (20, 3098541096), (21, 2950991520), (24, 2582117580), (28, 2213243640), (30, 2065694064), (32, 1936588185), (35, 1770594912), (36, 1721411720), (40, 1549270548), (42, 1475495760), (45, 1377129376), (48, 1291058790), (56, 1106621820), (60, 1032847032), (63, 983663840), (70, 885297456), (72, 860705860), (80, 774635274), (84, 737747880), (90, 688564688), (96, 645529395), (105, 590198304), (107, 579166560), (112, 553310910), (120, 516423516), (126, 491831920), (140, 442648728), (144, 430352930), (160, 387317637), (168, 368873940), (180, 344282344), (210, 295099152), (214, 289583280), (224, 276655455), (240, 258211758), (252, 245915960), (280, 221324364), (288, 215176465), (315, 196732768), (321, 193055520), (336, 184436970), (360, 172141172), (420, 147549576), (428, 144791640), (480, 129105879), (504, 122957980), (535, 115833312), (560, 110662182), (630, 98366384), (642, 96527760), (672, 92218485), (720, 86070586), (749, 82738080), (840, 73774788), (856, 72395820), (963, 64351840), (1008, 61478990), (1070, 57916656), (1120, 55331091), (1260, 49183192), (1284, 48263880), (1440, 43035293), (1498, 41369040), (1605, 38611104), (1680, 36887394), (1712, 36197910), (1926, 32175920), (2016, 30739495), (2140, 28958328), (2247, 27579360), (2520, 24591596), (2568, 24131940), (2996, 20684520), (3210, 19305552), (3360, 18443697), (3424, 18098955), (3745, 16547616), (3852, 16087960), (4280, 14479164), (4494, 13789680), (4815, 12870368), (5040, 12295798), (5136, 12065970), (5992, 10342260), (6420, 9652776), (6741, 9193120), (7490, 8273808), (7704, 8043980), (8560, 7239582), (8988, 6894840), (9630, 6435184), (10080, 6147899), (10272, 6032985), (11235, 5515872), (11984, 5171130), (12840, 4826388), (13482, 4596560), (14980, 4136904), (15408, 4021990), (17120, 3619791), (17976, 3447420), (19260, 3217592), (22470, 2757936), (23968, 2585565), (25680, 2413194), (26964, 2298280), (29960, 2068452), (30816, 2010995), (33705, 1838624), (35952, 1723710), (38520, 1608796), (44940, 1378968), (51360, 1206597), (53928, 1149140), (57457, 1078560), (59920, 1034226), (67410, 919312), (71904, 861855), (77040, 804398), (89880, 689484), (107856, 574570), (114914, 539280), (119840, 517113), (134820, 459656), (154080, 402199), (172371, 359520), (179760, 344742), (215712, 287285), (229828, 269640)]