156945666020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{12379}}^1$

素因数の和:12467

約数の個数: 216

約数和(自身を含む): 404969806080

約数和(自身を除く): 248024140060

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 121, 124, 130, 143, 155, 169, 220, 242, 260, 286, 310, 338, 341, 403, 484, 572, 605, 620, 676, 682, 715, 806, 845, 1210, 1364, 1430, 1573, 1612, 1690, 1705, 1859, 2015, 2420, 2860, 3146, 3380, 3410, 3718, 3751, 4030, 4433, 5239, 6292, 6820, 7436, 7502, 7865, 8060, 8866, 9295, 10478, 12379, 15004, 15730, 17732, 18590, 18755, 20449, 20956, 22165, 24758, 26195, 31460, 37180, 37510, 40898, 44330, 48763, 49516, 52390, 57629, 61895, 75020, 81796, 88660, 97526, 102245, 104780, 115258, 123790, 136169, 160927, 195052, 204490, 230516, 243815, 247580, 272338, 288145, 321854, 383749, 408980, 487630, 544676, 576290, 633919, 643708, 680845, 767498, 804635, 975260, 1152580, 1267838, 1361690, 1497859, 1534996, 1609270, 1770197, 1918745, 2092051, 2535676, 2723380, 2995718, 3169595, 3218540, 3540394, 3837490, 4184102, 4221239, 4988737, 5991436, 6339190, 7080788, 7489295, 7674980, 8368204, 8442478, 8850985, 9977474, 10460255, 12678380, 14978590, 16884956, 17701970, 19472167, 19954948, 20920510, 21106195, 23012561, 24943685, 29957180, 35403940, 38944334, 41841020, 42212390, 46025122, 46433629, 49887370, 54876107, 64853581, 77888668, 84424780, 92050244, 92867258, 97360835, 99774740, 109752214, 115062805, 129707162, 185734516, 194721670, 219504428, 230125610, 232168145, 253138171, 259414324, 274380535, 324267905, 389443340, 460251220, 464336290, 506276342, 548761070, 603637177, 648535810, 713389391, 928672580, 1012552684, 1097522140, 1207274354, 1265690855, 1297071620, 1426778782, 2414548708, 2531381710, 2853557564, 3018185885, 3566946955, 5062763420, 6036371770, 7133893910, 7847283301, 12072743540, 14267787820, 15694566602, 31389133204, 39236416505, 78472833010, 156945666020]

約数ペア:

[(1, 156945666020), (2, 78472833010), (4, 39236416505), (5, 31389133204), (10, 15694566602), (11, 14267787820), (13, 12072743540), (20, 7847283301), (22, 7133893910), (26, 6036371770), (31, 5062763420), (44, 3566946955), (52, 3018185885), (55, 2853557564), (62, 2531381710), (65, 2414548708), (110, 1426778782), (121, 1297071620), (124, 1265690855), (130, 1207274354), (143, 1097522140), (155, 1012552684), (169, 928672580), (220, 713389391), (242, 648535810), (260, 603637177), (286, 548761070), (310, 506276342), (338, 464336290), (341, 460251220), (403, 389443340), (484, 324267905), (572, 274380535), (605, 259414324), (620, 253138171), (676, 232168145), (682, 230125610), (715, 219504428), (806, 194721670), (845, 185734516), (1210, 129707162), (1364, 115062805), (1430, 109752214), (1573, 99774740), (1612, 97360835), (1690, 92867258), (1705, 92050244), (1859, 84424780), (2015, 77888668), (2420, 64853581), (2860, 54876107), (3146, 49887370), (3380, 46433629), (3410, 46025122), (3718, 42212390), (3751, 41841020), (4030, 38944334), (4433, 35403940), (5239, 29957180), (6292, 24943685), (6820, 23012561), (7436, 21106195), (7502, 20920510), (7865, 19954948), (8060, 19472167), (8866, 17701970), (9295, 16884956), (10478, 14978590), (12379, 12678380), (15004, 10460255), (15730, 9977474), (17732, 8850985), (18590, 8442478), (18755, 8368204), (20449, 7674980), (20956, 7489295), (22165, 7080788), (24758, 6339190), (26195, 5991436), (31460, 4988737), (37180, 4221239), (37510, 4184102), (40898, 3837490), (44330, 3540394), (48763, 3218540), (49516, 3169595), (52390, 2995718), (57629, 2723380), (61895, 2535676), (75020, 2092051), (81796, 1918745), (88660, 1770197), (97526, 1609270), (102245, 1534996), (104780, 1497859), (115258, 1361690), (123790, 1267838), (136169, 1152580), (160927, 975260), (195052, 804635), (204490, 767498), (230516, 680845), (243815, 643708), (247580, 633919), (272338, 576290), (288145, 544676), (321854, 487630), (383749, 408980)]