20652352272

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 64095286528

約数和(自身を除く): 43442934256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 53, 54, 61, 62, 72, 81, 93, 106, 108, 122, 124, 144, 159, 162, 183, 186, 212, 216, 243, 244, 248, 279, 318, 324, 366, 372, 424, 432, 477, 486, 488, 496, 549, 558, 636, 648, 732, 744, 837, 848, 954, 972, 976, 1098, 1116, 1272, 1296, 1431, 1464, 1488, 1643, 1647, 1674, 1891, 1908, 1944, 2196, 2232, 2511, 2544, 2809, 2862, 2928, 3233, 3286, 3294, 3348, 3782, 3816, 3888, 4293, 4392, 4464, 4929, 4941, 5022, 5618, 5673, 5724, 6466, 6572, 6588, 6696, 7533, 7564, 7632, 8427, 8586, 8784, 9699, 9858, 9882, 10044, 11236, 11346, 11448, 12879, 12932, 13144, 13176, 13392, 14787, 14823, 15066, 15128, 16854, 17019, 17172, 19398, 19716, 19764, 20088, 22472, 22692, 22896, 25281, 25758, 25864, 26288, 26352, 29097, 29574, 29646, 30132, 30256, 33708, 34038, 34344, 38796, 39432, 39528, 40176, 44361, 44944, 45384, 50562, 51057, 51516, 51728, 58194, 59148, 59292, 60264, 67416, 68076, 68688, 75843, 77592, 78864, 79056, 87079, 87291, 88722, 90768, 100223, 101124, 102114, 103032, 116388, 118296, 118584, 120528, 133083, 134832, 136152, 151686, 153171, 155184, 171349, 174158, 174582, 177444, 200446, 202248, 204228, 206064, 227529, 232776, 236592, 237168, 261237, 261873, 266166, 272304, 300669, 303372, 306342, 342698, 348316, 349164, 354888, 399249, 400892, 404496, 408456, 455058, 459513, 465552, 514047, 522474, 523746, 532332, 601338, 606744, 612684, 682587, 685396, 696632, 698328, 709776, 783711, 785619, 798498, 801784, 816912, 902007, 910116, 919026, 1028094, 1044948, 1047492, 1064664, 1202676, 1213488, 1225368, 1365174, 1370792, 1393264, 1396656, 1542141, 1567422, 1571238, 1596996, 1603568, 1804014, 1820232, 1838052, 2056188, 2089896, 2094984, 2129328, 2351133, 2405352, 2450736, 2706021, 2730348, 2741584, 3084282, 3134844, 3142476, 3193992, 3608028, 3640464, 3676104, 4112376, 4179792, 4189968, 4626423, 4702266, 4810704, 5311819, 5412042, 5460696, 6168564, 6269688, 6284952, 6387984, 7053399, 7216056, 7352208, 8118063, 8224752, 9252846, 9404532, 10623638, 10824084, 10921392, 12337128, 12539376, 12569904, 13879269, 14106798, 14432112, 15935457, 16236126, 18505692, 18809064, 21160197, 21247276, 21648168, 24354189, 24674256, 27758538, 28213596, 31870914, 32472252, 37011384, 37618128, 41637807, 42320394, 42494552, 43296336, 47806371, 48708378, 55517076, 56427192, 63741828, 64944504, 74022768, 83275614, 84640788, 84989104, 95612742, 97416756, 111034152, 112854384, 127483656, 129889008, 143419113, 166551228, 169281576, 191225484, 194833512, 222068304, 254967312, 286838226, 333102456, 338563152, 382450968, 389667024, 430257339, 573676452, 666204912, 764901936, 860514678, 1147352904, 1290772017, 1721029356, 2294705808, 2581544034, 3442058712, 5163088068, 6884117424, 10326176136, 20652352272]

約数ペア:

[(1, 20652352272), (2, 10326176136), (3, 6884117424), (4, 5163088068), (6, 3442058712), (8, 2581544034), (9, 2294705808), (12, 1721029356), (16, 1290772017), (18, 1147352904), (24, 860514678), (27, 764901936), (31, 666204912), (36, 573676452), (48, 430257339), (53, 389667024), (54, 382450968), (61, 338563152), (62, 333102456), (72, 286838226), (81, 254967312), (93, 222068304), (106, 194833512), (108, 191225484), (122, 169281576), (124, 166551228), (144, 143419113), (159, 129889008), (162, 127483656), (183, 112854384), (186, 111034152), (212, 97416756), (216, 95612742), (243, 84989104), (244, 84640788), (248, 83275614), (279, 74022768), (318, 64944504), (324, 63741828), (366, 56427192), (372, 55517076), (424, 48708378), (432, 47806371), (477, 43296336), (486, 42494552), (488, 42320394), (496, 41637807), (549, 37618128), (558, 37011384), (636, 32472252), (648, 31870914), (732, 28213596), (744, 27758538), (837, 24674256), (848, 24354189), (954, 21648168), (972, 21247276), (976, 21160197), (1098, 18809064), (1116, 18505692), (1272, 16236126), (1296, 15935457), (1431, 14432112), (1464, 14106798), (1488, 13879269), (1643, 12569904), (1647, 12539376), (1674, 12337128), (1891, 10921392), (1908, 10824084), (1944, 10623638), (2196, 9404532), (2232, 9252846), (2511, 8224752), (2544, 8118063), (2809, 7352208), (2862, 7216056), (2928, 7053399), (3233, 6387984), (3286, 6284952), (3294, 6269688), (3348, 6168564), (3782, 5460696), (3816, 5412042), (3888, 5311819), (4293, 4810704), (4392, 4702266), (4464, 4626423), (4929, 4189968), (4941, 4179792), (5022, 4112376), (5618, 3676104), (5673, 3640464), (5724, 3608028), (6466, 3193992), (6572, 3142476), (6588, 3134844), (6696, 3084282), (7533, 2741584), (7564, 2730348), (7632, 2706021), (8427, 2450736), (8586, 2405352), (8784, 2351133), (9699, 2129328), (9858, 2094984), (9882, 2089896), (10044, 2056188), (11236, 1838052), (11346, 1820232), (11448, 1804014), (12879, 1603568), (12932, 1596996), (13144, 1571238), (13176, 1567422), (13392, 1542141), (14787, 1396656), (14823, 1393264), (15066, 1370792), (15128, 1365174), (16854, 1225368), (17019, 1213488), (17172, 1202676), (19398, 1064664), (19716, 1047492), (19764, 1044948), (20088, 1028094), (22472, 919026), (22692, 910116), (22896, 902007), (25281, 816912), (25758, 801784), (25864, 798498), (26288, 785619), (26352, 783711), (29097, 709776), (29574, 698328), (29646, 696632), (30132, 685396), (30256, 682587), (33708, 612684), (34038, 606744), (34344, 601338), (38796, 532332), (39432, 523746), (39528, 522474), (40176, 514047), (44361, 465552), (44944, 459513), (45384, 455058), (50562, 408456), (51057, 404496), (51516, 400892), (51728, 399249), (58194, 354888), (59148, 349164), (59292, 348316), (60264, 342698), (67416, 306342), (68076, 303372), (68688, 300669), (75843, 272304), (77592, 266166), (78864, 261873), (79056, 261237), (87079, 237168), (87291, 236592), (88722, 232776), (90768, 227529), (100223, 206064), (101124, 204228), (102114, 202248), (103032, 200446), (116388, 177444), (118296, 174582), (118584, 174158), (120528, 171349), (133083, 155184), (134832, 153171), (136152, 151686)]