11948805540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1163

約数の個数: 288

約数和(自身を含む): 42914027520

約数和(自身を除く): 30965221980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 509, 558, 601, 620, 630, 651, 868, 930, 1018, 1085, 1116, 1202, 1260, 1302, 1395, 1527, 1803, 1860, 1953, 2036, 2170, 2404, 2545, 2604, 2790, 3005, 3054, 3255, 3563, 3606, 3906, 4207, 4340, 4581, 5090, 5409, 5580, 6010, 6108, 6510, 7126, 7212, 7635, 7812, 8414, 9015, 9162, 9765, 10180, 10689, 10818, 12020, 12621, 13020, 14252, 15270, 15779, 16828, 17815, 18030, 18324, 18631, 19530, 21035, 21378, 21636, 22905, 25242, 27045, 30540, 31558, 32067, 35630, 36060, 37262, 37863, 39060, 42070, 42756, 45810, 47337, 50484, 53445, 54090, 55893, 63105, 63116, 64134, 71260, 74524, 75726, 78895, 84140, 91620, 93155, 94674, 106890, 108180, 110453, 111786, 126210, 128268, 130417, 142011, 151452, 157790, 160335, 167679, 186310, 189315, 189348, 213780, 220906, 223572, 236685, 252420, 260834, 279465, 284022, 305909, 315580, 320670, 331359, 335358, 372620, 378630, 391251, 441812, 473370, 521668, 552265, 558930, 568044, 611818, 641340, 652085, 662718, 670716, 710055, 757260, 782502, 838395, 917727, 946740, 994077, 1104530, 1117860, 1173753, 1223636, 1304170, 1325436, 1420110, 1529545, 1565004, 1656795, 1676790, 1835454, 1956255, 1988154, 2141363, 2209060, 2347506, 2608340, 2753181, 2840220, 3059090, 3313590, 3353580, 3670908, 3912510, 3976308, 4282726, 4588635, 4695012, 4970385, 5506362, 5868765, 6118180, 6424089, 6627180, 7825020, 8565452, 9177270, 9483179, 9940770, 10706815, 11012724, 11737530, 12848178, 13765905, 18354540, 18966358, 19272267, 19881540, 21413630, 23475060, 25696356, 27531810, 28449537, 32120445, 37932716, 38544534, 42827260, 47415895, 55063620, 56899074, 64240890, 66382253, 77089068, 85348611, 94831790, 96361335, 113798148, 128481780, 132764506, 142247685, 170697222, 189663580, 192722670, 199146759, 265529012, 284495370, 331911265, 341394444, 385445340, 398293518, 426743055, 568990740, 597440277, 663822530, 796587036, 853486110, 995733795, 1194880554, 1327645060, 1706972220, 1991467590, 2389761108, 2987201385, 3982935180, 5974402770, 11948805540]

約数ペア:

[(1, 11948805540), (2, 5974402770), (3, 3982935180), (4, 2987201385), (5, 2389761108), (6, 1991467590), (7, 1706972220), (9, 1327645060), (10, 1194880554), (12, 995733795), (14, 853486110), (15, 796587036), (18, 663822530), (20, 597440277), (21, 568990740), (28, 426743055), (30, 398293518), (31, 385445340), (35, 341394444), (36, 331911265), (42, 284495370), (45, 265529012), (60, 199146759), (62, 192722670), (63, 189663580), (70, 170697222), (84, 142247685), (90, 132764506), (93, 128481780), (105, 113798148), (124, 96361335), (126, 94831790), (140, 85348611), (155, 77089068), (180, 66382253), (186, 64240890), (210, 56899074), (217, 55063620), (252, 47415895), (279, 42827260), (310, 38544534), (315, 37932716), (372, 32120445), (420, 28449537), (434, 27531810), (465, 25696356), (509, 23475060), (558, 21413630), (601, 19881540), (620, 19272267), (630, 18966358), (651, 18354540), (868, 13765905), (930, 12848178), (1018, 11737530), (1085, 11012724), (1116, 10706815), (1202, 9940770), (1260, 9483179), (1302, 9177270), (1395, 8565452), (1527, 7825020), (1803, 6627180), (1860, 6424089), (1953, 6118180), (2036, 5868765), (2170, 5506362), (2404, 4970385), (2545, 4695012), (2604, 4588635), (2790, 4282726), (3005, 3976308), (3054, 3912510), (3255, 3670908), (3563, 3353580), (3606, 3313590), (3906, 3059090), (4207, 2840220), (4340, 2753181), (4581, 2608340), (5090, 2347506), (5409, 2209060), (5580, 2141363), (6010, 1988154), (6108, 1956255), (6510, 1835454), (7126, 1676790), (7212, 1656795), (7635, 1565004), (7812, 1529545), (8414, 1420110), (9015, 1325436), (9162, 1304170), (9765, 1223636), (10180, 1173753), (10689, 1117860), (10818, 1104530), (12020, 994077), (12621, 946740), (13020, 917727), (14252, 838395), (15270, 782502), (15779, 757260), (16828, 710055), (17815, 670716), (18030, 662718), (18324, 652085), (18631, 641340), (19530, 611818), (21035, 568044), (21378, 558930), (21636, 552265), (22905, 521668), (25242, 473370), (27045, 441812), (30540, 391251), (31558, 378630), (32067, 372620), (35630, 335358), (36060, 331359), (37262, 320670), (37863, 315580), (39060, 305909), (42070, 284022), (42756, 279465), (45810, 260834), (47337, 252420), (50484, 236685), (53445, 223572), (54090, 220906), (55893, 213780), (63105, 189348), (63116, 189315), (64134, 186310), (71260, 167679), (74524, 160335), (75726, 157790), (78895, 151452), (84140, 142011), (91620, 130417), (93155, 128268), (94674, 126210), (106890, 111786), (108180, 110453)]