55495778520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{298943}}^1$

素因数の和:298994

約数の個数: 256

約数和(自身を含む): 216961597440

約数和(自身を除く): 161465818920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3315, 3570, 3640, 4420, 4641, 4760, 5304, 5460, 6188, 6630, 7140, 7735, 8840, 9282, 10920, 12376, 13260, 14280, 15470, 18564, 23205, 26520, 30940, 37128, 46410, 61880, 92820, 185640, 298943, 597886, 896829, 1195772, 1494715, 1793658, 2092601, 2391544, 2989430, 3587316, 3886259, 4185202, 4484145, 5082031, 5978860, 6277803, 7174632, 7772518, 8370404, 8968290, 10164062, 10463005, 11658777, 11957720, 12555606, 15246093, 15545036, 16740808, 17936580, 19431295, 20328124, 20926010, 23317554, 25111212, 25410155, 27203813, 30492186, 31090072, 31389015, 35574217, 35873160, 38862590, 40656248, 41852020, 46635108, 50222424, 50820310, 54407626, 58293885, 60984372, 62778030, 66066403, 71148434, 76230465, 77725180, 81611439, 83704040, 93270216, 101640620, 106722651, 108815252, 116587770, 121968744, 125556060, 132132806, 136019065, 142296868, 152460930, 155450360, 163222878, 177871085, 198199209, 203281240, 213445302, 217630504, 233175540, 251112120, 264265612, 272038130, 284593736, 304921860, 326445756, 330332015, 355742170, 396398418, 408057195, 426890604, 462464821, 466351080, 528531224, 533613255, 544076260, 609843720, 652891512, 660664030, 711484340, 792796836, 816114390, 853781208, 924929642, 990996045, 1067226510, 1088152520, 1321328060, 1387394463, 1422968680, 1585593672, 1632228780, 1849859284, 1981992090, 2134453020, 2312324105, 2642656120, 2774788926, 3264457560, 3699718568, 3963984180, 4268906040, 4624648210, 5549577852, 6936972315, 7927968360, 9249296420, 11099155704, 13873944630, 18498592840, 27747889260, 55495778520]

約数ペア:

[(1, 55495778520), (2, 27747889260), (3, 18498592840), (4, 13873944630), (5, 11099155704), (6, 9249296420), (7, 7927968360), (8, 6936972315), (10, 5549577852), (12, 4624648210), (13, 4268906040), (14, 3963984180), (15, 3699718568), (17, 3264457560), (20, 2774788926), (21, 2642656120), (24, 2312324105), (26, 2134453020), (28, 1981992090), (30, 1849859284), (34, 1632228780), (35, 1585593672), (39, 1422968680), (40, 1387394463), (42, 1321328060), (51, 1088152520), (52, 1067226510), (56, 990996045), (60, 924929642), (65, 853781208), (68, 816114390), (70, 792796836), (78, 711484340), (84, 660664030), (85, 652891512), (91, 609843720), (102, 544076260), (104, 533613255), (105, 528531224), (119, 466351080), (120, 462464821), (130, 426890604), (136, 408057195), (140, 396398418), (156, 355742170), (168, 330332015), (170, 326445756), (182, 304921860), (195, 284593736), (204, 272038130), (210, 264265612), (221, 251112120), (238, 233175540), (255, 217630504), (260, 213445302), (273, 203281240), (280, 198199209), (312, 177871085), (340, 163222878), (357, 155450360), (364, 152460930), (390, 142296868), (408, 136019065), (420, 132132806), (442, 125556060), (455, 121968744), (476, 116587770), (510, 108815252), (520, 106722651), (546, 101640620), (595, 93270216), (663, 83704040), (680, 81611439), (714, 77725180), (728, 76230465), (780, 71148434), (840, 66066403), (884, 62778030), (910, 60984372), (952, 58293885), (1020, 54407626), (1092, 50820310), (1105, 50222424), (1190, 46635108), (1326, 41852020), (1365, 40656248), (1428, 38862590), (1547, 35873160), (1560, 35574217), (1768, 31389015), (1785, 31090072), (1820, 30492186), (2040, 27203813), (2184, 25410155), (2210, 25111212), (2380, 23317554), (2652, 20926010), (2730, 20328124), (2856, 19431295), (3094, 17936580), (3315, 16740808), (3570, 15545036), (3640, 15246093), (4420, 12555606), (4641, 11957720), (4760, 11658777), (5304, 10463005), (5460, 10164062), (6188, 8968290), (6630, 8370404), (7140, 7772518), (7735, 7174632), (8840, 6277803), (9282, 5978860), (10920, 5082031), (12376, 4484145), (13260, 4185202), (14280, 3886259), (15470, 3587316), (18564, 2989430), (23205, 2391544), (26520, 2092601), (30940, 1793658), (37128, 1494715), (46410, 1195772), (61880, 896829), (92820, 597886), (185640, 298943)]