20210057910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{12343}}^1$

素因数の和:12499

約数の個数: 192

約数和(自身を含む): 63223400448

約数和(自身を除く): 43013342538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 113, 115, 126, 138, 161, 207, 210, 226, 230, 315, 322, 339, 345, 414, 483, 565, 630, 678, 690, 791, 805, 966, 1017, 1035, 1130, 1449, 1582, 1610, 1695, 2034, 2070, 2373, 2415, 2599, 2898, 3390, 3955, 4746, 4830, 5085, 5198, 7119, 7245, 7797, 7910, 10170, 11865, 12343, 12995, 14238, 14490, 15594, 18193, 23391, 23730, 24686, 25990, 35595, 36386, 37029, 38985, 46782, 54579, 61715, 71190, 74058, 77970, 86401, 90965, 109158, 111087, 116955, 123430, 163737, 172802, 181930, 185145, 222174, 233910, 259203, 272895, 283889, 327474, 370290, 432005, 518406, 545790, 555435, 567778, 777609, 818685, 851667, 864010, 1110870, 1296015, 1394759, 1419445, 1555218, 1637370, 1703334, 1987223, 2555001, 2592030, 2789518, 2838890, 3888045, 3974446, 4184277, 4258335, 5110002, 5961669, 6973795, 7776090, 8368554, 8516670, 9763313, 9936115, 11923338, 12552831, 12775005, 13947590, 17885007, 19526626, 19872230, 20921385, 25105662, 25550010, 29289939, 29808345, 32079457, 35770014, 41842770, 48816565, 58579878, 59616690, 62764155, 64158914, 87869817, 89425035, 96238371, 97633130, 125528310, 146449695, 160397285, 175739634, 178850070, 192476742, 224556199, 288715113, 292899390, 320794570, 439349085, 449112398, 481191855, 577430226, 673668597, 878698170, 962383710, 1122780995, 1347337194, 1443575565, 2021005791, 2245561990, 2887151130, 3368342985, 4042011582, 6736685970, 10105028955, 20210057910]

約数ペア:

[(1, 20210057910), (2, 10105028955), (3, 6736685970), (5, 4042011582), (6, 3368342985), (7, 2887151130), (9, 2245561990), (10, 2021005791), (14, 1443575565), (15, 1347337194), (18, 1122780995), (21, 962383710), (23, 878698170), (30, 673668597), (35, 577430226), (42, 481191855), (45, 449112398), (46, 439349085), (63, 320794570), (69, 292899390), (70, 288715113), (90, 224556199), (105, 192476742), (113, 178850070), (115, 175739634), (126, 160397285), (138, 146449695), (161, 125528310), (207, 97633130), (210, 96238371), (226, 89425035), (230, 87869817), (315, 64158914), (322, 62764155), (339, 59616690), (345, 58579878), (414, 48816565), (483, 41842770), (565, 35770014), (630, 32079457), (678, 29808345), (690, 29289939), (791, 25550010), (805, 25105662), (966, 20921385), (1017, 19872230), (1035, 19526626), (1130, 17885007), (1449, 13947590), (1582, 12775005), (1610, 12552831), (1695, 11923338), (2034, 9936115), (2070, 9763313), (2373, 8516670), (2415, 8368554), (2599, 7776090), (2898, 6973795), (3390, 5961669), (3955, 5110002), (4746, 4258335), (4830, 4184277), (5085, 3974446), (5198, 3888045), (7119, 2838890), (7245, 2789518), (7797, 2592030), (7910, 2555001), (10170, 1987223), (11865, 1703334), (12343, 1637370), (12995, 1555218), (14238, 1419445), (14490, 1394759), (15594, 1296015), (18193, 1110870), (23391, 864010), (23730, 851667), (24686, 818685), (25990, 777609), (35595, 567778), (36386, 555435), (37029, 545790), (38985, 518406), (46782, 432005), (54579, 370290), (61715, 327474), (71190, 283889), (74058, 272895), (77970, 259203), (86401, 233910), (90965, 222174), (109158, 185145), (111087, 181930), (116955, 172802), (123430, 163737)]