74995820640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{37441}}^1$

素因数の和:37582

約数の個数: 288

約数和(自身を含む): 278192861856

約数和(自身を除く): 203197041216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 107, 117, 120, 130, 144, 156, 160, 180, 195, 208, 214, 234, 240, 260, 288, 312, 321, 360, 390, 416, 428, 468, 480, 520, 535, 585, 624, 642, 720, 780, 856, 936, 963, 1040, 1070, 1170, 1248, 1284, 1391, 1440, 1560, 1605, 1712, 1872, 1926, 2080, 2140, 2340, 2568, 2782, 3120, 3210, 3424, 3744, 3852, 4173, 4280, 4680, 4815, 5136, 5564, 6240, 6420, 6955, 7704, 8346, 8560, 9360, 9630, 10272, 11128, 12519, 12840, 13910, 15408, 16692, 17120, 18720, 19260, 20865, 22256, 25038, 25680, 27820, 30816, 33384, 37441, 38520, 41730, 44512, 50076, 51360, 55640, 62595, 66768, 74882, 77040, 83460, 100152, 111280, 112323, 125190, 133536, 149764, 154080, 166920, 187205, 200304, 222560, 224646, 250380, 299528, 333840, 336969, 374410, 400608, 449292, 486733, 500760, 561615, 599056, 667680, 673938, 748820, 898584, 973466, 1001520, 1123230, 1198112, 1347876, 1460199, 1497640, 1684845, 1797168, 1946932, 2003040, 2246460, 2433665, 2695752, 2920398, 2995280, 3369690, 3594336, 3893864, 4006187, 4380597, 4492920, 4867330, 5391504, 5840796, 5990560, 6739380, 7300995, 7787728, 8012374, 8761194, 8985840, 9734660, 10783008, 11681592, 12018561, 13478760, 14601990, 15575456, 16024748, 17522388, 17971680, 19469320, 20030935, 21902985, 23363184, 24037122, 26957520, 29203980, 32049496, 35044776, 36055683, 38938640, 40061870, 43805970, 46726368, 48074244, 52080431, 53915040, 58407960, 60092805, 64098992, 70089552, 72111366, 77877280, 80123740, 87611940, 96148488, 104160862, 116815920, 120185610, 128197984, 140179104, 144222732, 156241293, 160247480, 175223880, 180278415, 192296976, 208321724, 233631840, 240371220, 260402155, 288445464, 312482586, 320494960, 350447760, 360556830, 384593952, 416643448, 468723879, 480742440, 520804310, 576890928, 624965172, 640989920, 700895520, 721113660, 781206465, 833286896, 937447758, 961484880, 1041608620, 1153781856, 1249930344, 1442227320, 1562412930, 1666573792, 1874895516, 1922969760, 2083217240, 2343619395, 2499860688, 2884454640, 3124825860, 3749791032, 4166434480, 4687238790, 4999721376, 5768909280, 6249651720, 7499582064, 8332868960, 9374477580, 12499303440, 14999164128, 18748955160, 24998606880, 37497910320, 74995820640]

約数ペア:

[(1, 74995820640), (2, 37497910320), (3, 24998606880), (4, 18748955160), (5, 14999164128), (6, 12499303440), (8, 9374477580), (9, 8332868960), (10, 7499582064), (12, 6249651720), (13, 5768909280), (15, 4999721376), (16, 4687238790), (18, 4166434480), (20, 3749791032), (24, 3124825860), (26, 2884454640), (30, 2499860688), (32, 2343619395), (36, 2083217240), (39, 1922969760), (40, 1874895516), (45, 1666573792), (48, 1562412930), (52, 1442227320), (60, 1249930344), (65, 1153781856), (72, 1041608620), (78, 961484880), (80, 937447758), (90, 833286896), (96, 781206465), (104, 721113660), (107, 700895520), (117, 640989920), (120, 624965172), (130, 576890928), (144, 520804310), (156, 480742440), (160, 468723879), (180, 416643448), (195, 384593952), (208, 360556830), (214, 350447760), (234, 320494960), (240, 312482586), (260, 288445464), (288, 260402155), (312, 240371220), (321, 233631840), (360, 208321724), (390, 192296976), (416, 180278415), (428, 175223880), (468, 160247480), (480, 156241293), (520, 144222732), (535, 140179104), (585, 128197984), (624, 120185610), (642, 116815920), (720, 104160862), (780, 96148488), (856, 87611940), (936, 80123740), (963, 77877280), (1040, 72111366), (1070, 70089552), (1170, 64098992), (1248, 60092805), (1284, 58407960), (1391, 53915040), (1440, 52080431), (1560, 48074244), (1605, 46726368), (1712, 43805970), (1872, 40061870), (1926, 38938640), (2080, 36055683), (2140, 35044776), (2340, 32049496), (2568, 29203980), (2782, 26957520), (3120, 24037122), (3210, 23363184), (3424, 21902985), (3744, 20030935), (3852, 19469320), (4173, 17971680), (4280, 17522388), (4680, 16024748), (4815, 15575456), (5136, 14601990), (5564, 13478760), (6240, 12018561), (6420, 11681592), (6955, 10783008), (7704, 9734660), (8346, 8985840), (8560, 8761194), (9360, 8012374), (9630, 7787728), (10272, 7300995), (11128, 6739380), (12519, 5990560), (12840, 5840796), (13910, 5391504), (15408, 4867330), (16692, 4492920), (17120, 4380597), (18720, 4006187), (19260, 3893864), (20865, 3594336), (22256, 3369690), (25038, 2995280), (25680, 2920398), (27820, 2695752), (30816, 2433665), (33384, 2246460), (37441, 2003040), (38520, 1946932), (41730, 1797168), (44512, 1684845), (50076, 1497640), (51360, 1460199), (55640, 1347876), (62595, 1198112), (66768, 1123230), (74882, 1001520), (77040, 973466), (83460, 898584), (100152, 748820), (111280, 673938), (112323, 667680), (125190, 599056), (133536, 561615), (149764, 500760), (154080, 486733), (166920, 449292), (187205, 400608), (200304, 374410), (222560, 336969), (224646, 333840), (250380, 299528)]