18980493553450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11257}}^1\times {\mathrm{10253}}^1$

素因数の和:21569

約数の個数: 192

約数和(自身を含む): 43287053951232

約数和(自身を除く): 24306560397782

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 110, 115, 130, 143, 230, 253, 275, 286, 299, 325, 506, 550, 575, 598, 650, 715, 1150, 1265, 1430, 1495, 2530, 2990, 3289, 3575, 6325, 6578, 7150, 7475, 10253, 11257, 12650, 14950, 16445, 20506, 22514, 32890, 51265, 56285, 82225, 102530, 112570, 112783, 123827, 133289, 146341, 164450, 225566, 235819, 247654, 256325, 258911, 266578, 281425, 292682, 471638, 512650, 517822, 562850, 563915, 619135, 666445, 731705, 1127830, 1179095, 1238270, 1294555, 1332890, 1463410, 1466179, 1609751, 2358190, 2589110, 2594009, 2819575, 2848021, 2932358, 3065647, 3095675, 3219502, 3332225, 3365843, 3658525, 5188018, 5639150, 5696042, 5895475, 6131294, 6191350, 6472775, 6664450, 6731686, 7317050, 7330895, 8048755, 11790950, 12945550, 12970045, 14240105, 14661790, 15328235, 16097510, 16829215, 25940090, 28480210, 30656470, 33658430, 33722117, 36654475, 37024273, 40243775, 64850225, 67444234, 71200525, 73308950, 74048546, 76641175, 80487550, 84146075, 115418021, 129700450, 142401050, 153282350, 168292150, 168610585, 185121365, 230836042, 337221170, 370242730, 577090105, 843052925, 925606825, 1154180210, 1269598231, 1500434273, 1686105850, 1851213650, 2539196462, 2654614483, 2885450525, 3000868546, 5309228966, 5770901050, 6347991155, 7502171365, 12695982310, 13273072415, 15004342730, 16504777003, 26546144830, 29200759313, 31739955775, 33009554006, 34509988279, 37510856825, 58401518626, 63479911550, 66365362075, 69019976558, 75021713650, 82523885015, 132730724150, 146003796565, 165047770030, 172549941395, 292007593130, 345099882790, 379609871069, 412619425075, 730018982825, 759219742138, 825238850150, 862749706975, 1460037965650, 1725499413950, 1898049355345, 3796098710690, 9490246776725, 18980493553450]

約数ペア:

[(1, 18980493553450), (2, 9490246776725), (5, 3796098710690), (10, 1898049355345), (11, 1725499413950), (13, 1460037965650), (22, 862749706975), (23, 825238850150), (25, 759219742138), (26, 730018982825), (46, 412619425075), (50, 379609871069), (55, 345099882790), (65, 292007593130), (110, 172549941395), (115, 165047770030), (130, 146003796565), (143, 132730724150), (230, 82523885015), (253, 75021713650), (275, 69019976558), (286, 66365362075), (299, 63479911550), (325, 58401518626), (506, 37510856825), (550, 34509988279), (575, 33009554006), (598, 31739955775), (650, 29200759313), (715, 26546144830), (1150, 16504777003), (1265, 15004342730), (1430, 13273072415), (1495, 12695982310), (2530, 7502171365), (2990, 6347991155), (3289, 5770901050), (3575, 5309228966), (6325, 3000868546), (6578, 2885450525), (7150, 2654614483), (7475, 2539196462), (10253, 1851213650), (11257, 1686105850), (12650, 1500434273), (14950, 1269598231), (16445, 1154180210), (20506, 925606825), (22514, 843052925), (32890, 577090105), (51265, 370242730), (56285, 337221170), (82225, 230836042), (102530, 185121365), (112570, 168610585), (112783, 168292150), (123827, 153282350), (133289, 142401050), (146341, 129700450), (164450, 115418021), (225566, 84146075), (235819, 80487550), (247654, 76641175), (256325, 74048546), (258911, 73308950), (266578, 71200525), (281425, 67444234), (292682, 64850225), (471638, 40243775), (512650, 37024273), (517822, 36654475), (562850, 33722117), (563915, 33658430), (619135, 30656470), (666445, 28480210), (731705, 25940090), (1127830, 16829215), (1179095, 16097510), (1238270, 15328235), (1294555, 14661790), (1332890, 14240105), (1463410, 12970045), (1466179, 12945550), (1609751, 11790950), (2358190, 8048755), (2589110, 7330895), (2594009, 7317050), (2819575, 6731686), (2848021, 6664450), (2932358, 6472775), (3065647, 6191350), (3095675, 6131294), (3219502, 5895475), (3332225, 5696042), (3365843, 5639150), (3658525, 5188018)]